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: 9/23/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/24/2021 07:52:22 4.15, 85.19 09/24/2021 07:42:56 4.08, 84.97 26.45 566
2 09/24/2021 08:40:29 0.40,-106.18 09/24/2021 08:32:19 0.48,-106.68 56.31 490
3 09/24/2021 09:28:44 -4.98, 62.42 09/24/2021 09:21:49 -5.15, 61.66 85.76 415
4 09/26/2021 23:26:30 -29.98, 27.51 09/26/2021 23:16:30 -30.28, 27.08 52.88 600
5 09/27/2021 00:08:26 2.59,-158.60 09/26/2021 23:59:26 2.54,-158.92 36.20 540
6 09/27/2021 00:56:34 1.90, 10.02 09/27/2021 00:48:49 2.01, 9.43 65.96 465
7 09/27/2021 01:44:49 -6.49, 178.62 09/27/2021 01:38:19 -6.68, 177.78 95.20 390
8 09/29/2021 15:36:16 -5.67, 149.00 09/29/2021 15:26:25 -5.62, 148.87 16.04 591
9 09/29/2021 16:24:31 1.09, -42.40 09/29/2021 16:15:56 1.02, -42.81 45.92 515
10 09/29/2021 17:12:38 3.46, 126.23 09/29/2021 17:05:18 3.60, 125.56 75.56 440
11 10/02/2021 07:52:19 -4.12, -94.79 10/02/2021 07:42:54 -4.09, -95.02 25.81 565
12 10/02/2021 08:40:34 -0.45, 73.81 10/02/2021 08:32:24 -0.57, 73.32 55.74 490
13 10/02/2021 09:28:42 4.94,-117.58 10/02/2021 09:21:47 5.13,-118.33 85.27 415
14 10/04/2021 23:26:34 29.96,-152.50 10/04/2021 23:16:34 30.19,-152.91 47.20 600
15 10/05/2021 00:08:23 -2.59, 21.42 10/04/2021 23:59:23 -2.51, 21.11 35.63 540
16 10/05/2021 00:56:38 -1.98,-169.99 10/05/2021 00:48:54 -2.09,-170.57 65.61 464
17 10/05/2021 01:44:45 6.54, -1.36 10/05/2021 01:38:16 6.71, -2.20 94.72 389

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2021
SNOs_Map_AQUA_NPP_20210923.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/23/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP