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: 1/22/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2021 16:25:21 -4.94, 136.82 01/24/2021 16:15:42 -4.84, 136.50 37.29 579
2 01/24/2021 17:13:36 0.34, -54.58 01/24/2021 17:05:13 0.24, -55.18 67.30 503
3 01/24/2021 18:01:44 4.13, 114.03 01/24/2021 17:54:36 4.32, 113.17 97.17 428
4 01/27/2021 08:41:28 -3.53,-107.01 01/27/2021 08:32:13 -3.41,-107.42 47.25 555
5 01/27/2021 09:29:42 -1.12, 61.60 01/27/2021 09:21:43 -1.25, 60.92 77.17 479
6 01/30/2021 00:12:01 15.92,-161.48 01/30/2021 00:02:01 15.96,-161.85 39.44 600
7 01/30/2021 00:57:34 -2.07, 9.18 01/30/2021 00:48:43 -1.93, 8.69 57.19 531
8 01/30/2021 01:45:49 -2.52, 177.78 01/30/2021 01:38:14 -2.67, 177.01 87.07 455
9 02/01/2021 16:25:32 5.16, -43.26 02/01/2021 16:15:50 5.08, -43.58 36.92 582
10 02/01/2021 17:13:38 -0.55, 125.38 02/01/2021 17:05:12 -0.45, 124.79 67.13 506
11 02/01/2021 18:01:54 -3.97, -66.03 02/01/2021 17:54:43 -4.14, -66.89 96.84 431
12 02/04/2021 08:41:37 3.66, 72.94 02/04/2021 08:32:19 3.55, 72.53 46.90 558
13 02/04/2021 09:29:44 0.90,-118.43 02/04/2021 09:21:42 1.02,-119.11 77.04 482

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2021
SNOs_Map_AQUA_NPP_20210122.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/22/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP