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: 1/24/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2021 16:25:22 -4.98, 136.81 01/24/2021 16:15:43 -4.88, 136.49 37.35 579
2 01/24/2021 17:13:37 0.38, -54.59 01/24/2021 17:05:14 0.28, -55.19 67.34 503
3 01/24/2021 18:01:44 4.15, 114.03 01/24/2021 17:54:36 4.34, 113.18 97.14 428
4 01/27/2021 08:41:28 -3.51,-107.00 01/27/2021 08:32:13 -3.39,-107.41 47.20 555
5 01/27/2021 09:29:43 -1.09, 61.60 01/27/2021 09:21:44 -1.21, 60.91 77.21 479
6 01/30/2021 00:12:02 16.01,-161.50 01/30/2021 00:02:02 16.05,-161.87 39.54 600
7 01/30/2021 00:57:33 -2.04, 9.19 01/30/2021 00:48:42 -1.91, 8.69 57.13 531
8 01/30/2021 01:45:48 -2.55, 177.78 01/30/2021 01:38:13 -2.69, 177.01 87.03 455
9 02/01/2021 16:25:32 5.13, -43.25 02/01/2021 16:15:50 5.05, -43.58 36.84 582
10 02/01/2021 17:13:40 -0.64, 125.36 02/01/2021 17:05:13 -0.48, 124.78 67.15 507
11 02/01/2021 18:01:54 -4.01, -66.03 02/01/2021 17:54:43 -4.17, -66.88 96.79 431
12 02/04/2021 08:41:38 3.68, 72.94 02/04/2021 08:32:20 3.58, 72.53 46.87 558
13 02/04/2021 09:29:45 0.88,-118.44 02/04/2021 09:21:43 0.99,-119.12 77.06 482
14 02/07/2021 00:13:59 -23.07, 16.87 02/07/2021 00:03:59 -23.11, 16.42 46.03 600
15 02/07/2021 00:57:44 2.24,-170.88 02/07/2021 00:48:50 2.11,-171.37 56.96 534
16 02/07/2021 01:45:51 2.32, -2.25 02/07/2021 01:38:13 2.47, -3.02 86.92 458

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2021
SNOs_Map_AQUA_NPP_20210124.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/24/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP