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: 1/27/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2022 16:26:19 -5.50, 136.74 01/27/2022 16:16:31 -5.44, 136.39 39.25 588
2 01/27/2022 17:14:35 0.98, -54.67 01/27/2022 17:06:02 0.84, -55.28 69.74 513
3 01/27/2022 18:02:42 3.57, 113.95 01/27/2022 17:55:24 3.78, 113.08 99.68 438
4 01/30/2022 08:42:23 -4.09,-107.06 01/30/2022 08:32:58 -4.03,-107.51 49.64 565
5 01/30/2022 09:30:39 -0.42, 61.52 01/30/2022 09:22:29 -0.57, 60.82 80.02 490
6 02/02/2022 00:16:35 29.94,-164.77 02/02/2022 00:06:35 30.30,-165.41 73.19 600
7 02/02/2022 00:58:26 -2.71, 9.13 02/02/2022 00:49:24 -2.62, 8.60 60.05 542
8 02/02/2022 01:46:42 -1.80, 177.71 02/02/2022 01:38:55 -1.98, 176.92 90.35 467
9 02/04/2022 16:26:22 5.83, -43.30 02/04/2022 16:16:28 5.78, -43.66 40.19 594
10 02/04/2022 17:14:30 -1.34, 125.32 02/04/2022 17:05:51 -1.22, 124.70 70.50 519
11 02/07/2022 08:42:26 4.48, 72.89 02/07/2022 08:32:55 4.38, 72.44 50.70 571
12 02/07/2022 09:30:34 0.02,-118.49 02/07/2022 09:22:18 0.18,-119.21 81.04 496
13 02/10/2022 00:58:28 3.02,-170.90 02/10/2022 00:49:21 2.93,-171.44 61.42 547

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2022
SNOs_Map_AQUA_NPP_20220127.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/27/2022 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP