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: 9/19/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2021 15:36:17 5.67, -31.01 09/21/2021 15:26:26 5.61, -31.15 16.84 591
2 09/21/2021 16:24:24 -1.12, 137.62 09/21/2021 16:15:49 -1.06, 137.20 46.68 515
3 09/21/2021 17:12:39 -3.47, -53.79 09/21/2021 17:05:19 -3.61, -54.46 76.30 440
4 09/24/2021 07:52:22 4.15, 85.19 09/24/2021 07:42:56 4.08, 84.96 26.44 566
5 09/24/2021 08:40:29 0.40,-106.18 09/24/2021 08:32:19 0.48,-106.68 56.32 490
6 09/24/2021 09:28:44 -4.98, 62.41 09/24/2021 09:21:49 -5.15, 61.66 85.76 415
7 09/26/2021 23:26:30 -29.97, 27.51 09/26/2021 23:16:30 -30.28, 27.08 53.54 600
8 09/27/2021 00:08:27 2.64,-158.61 09/26/2021 23:59:26 2.55,-158.92 36.20 541
9 09/27/2021 00:56:34 1.91, 10.02 09/27/2021 00:48:49 2.01, 9.43 65.94 465
10 09/27/2021 01:44:49 -6.49, 178.61 09/27/2021 01:38:19 -6.68, 177.77 95.16 390
11 09/29/2021 15:36:17 -5.71, 148.99 09/29/2021 15:26:26 -5.68, 148.85 15.89 591
12 09/29/2021 16:24:31 1.08, -42.40 09/29/2021 16:15:56 1.02, -42.81 45.89 515
13 09/29/2021 17:12:39 3.41, 126.21 09/29/2021 17:05:19 3.55, 125.55 75.54 440
14 10/02/2021 07:52:20 -4.16, -94.80 10/02/2021 07:42:54 -4.09, -95.02 25.69 566
15 10/02/2021 08:40:35 -0.41, 73.80 10/02/2021 08:32:25 -0.51, 73.31 55.63 490
16 10/02/2021 09:28:42 4.97,-117.58 10/02/2021 09:21:47 5.14,-118.33 85.04 415

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/19/2021
SNOs_Map_AQUA_NPP_20210919.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/19/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP