Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 9/21/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2021 15:36:18 5.67, -31.01 09/21/2021 15:26:27 5.62, -31.15 16.85 591
2 09/21/2021 16:24:25 -1.13, 137.62 09/21/2021 16:15:50 -1.06, 137.20 46.67 515
3 09/21/2021 17:12:40 -3.46, -53.79 09/21/2021 17:05:20 -3.61, -54.46 76.31 440
4 09/24/2021 07:52:22 4.16, 85.19 09/24/2021 07:42:56 4.08, 84.96 26.47 566
5 09/24/2021 08:40:29 0.39,-106.18 09/24/2021 08:32:19 0.47,-106.68 56.32 490
6 09/24/2021 09:28:44 -4.98, 62.41 09/24/2021 09:21:49 -5.14, 61.66 85.78 415
7 09/26/2021 23:26:30 -29.98, 27.51 09/26/2021 23:16:30 -30.29, 27.08 53.27 600
8 09/27/2021 00:08:26 2.59,-158.60 09/26/2021 23:59:26 2.55,-158.92 36.23 540
9 09/27/2021 00:56:34 1.90, 10.01 09/27/2021 00:48:49 2.01, 9.43 65.96 465
10 09/27/2021 01:44:49 -6.48, 178.61 09/27/2021 01:38:19 -6.67, 177.77 95.19 390
11 09/29/2021 15:36:16 -5.66, 149.00 09/29/2021 15:26:25 -5.63, 148.86 15.87 591
12 09/29/2021 16:24:31 1.09, -42.40 09/29/2021 16:15:56 1.02, -42.81 45.90 515
13 09/29/2021 17:12:38 3.46, 126.22 09/29/2021 17:05:18 3.60, 125.56 75.50 440
14 10/02/2021 07:52:21 -4.17, -94.80 10/02/2021 07:42:55 -4.10, -95.02 25.79 566
15 10/02/2021 08:40:35 -0.46, 73.81 10/02/2021 08:32:25 -0.56, 73.32 55.60 490
16 10/02/2021 09:28:43 4.96,-117.58 10/02/2021 09:21:48 5.13,-118.33 85.10 415
17 10/04/2021 23:26:35 30.00,-152.52 10/04/2021 23:16:35 30.26,-152.93 49.15 600
18 10/05/2021 00:08:24 -2.63, 21.41 10/04/2021 23:59:24 -2.57, 21.09 35.51 540
19 10/05/2021 00:56:39 -1.94,-170.00 10/05/2021 00:48:54 -2.08,-170.57 65.47 465
20 10/05/2021 01:44:46 6.50, -1.37 10/05/2021 01:38:17 6.65, -2.21 94.66 389

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2021
SNOs_Map_AQUA_NPP_20210921.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/21/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP