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: 9/4/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2021 15:36:18 5.88, -31.05 09/05/2021 15:26:24 5.83, -31.20 17.23 594
2 09/05/2021 16:24:24 -1.29, 137.59 09/05/2021 16:15:46 -1.22, 137.17 47.08 518
3 09/05/2021 17:12:40 -3.25, -53.83 09/05/2021 17:05:17 -3.40, -54.50 76.75 443
4 09/08/2021 07:52:21 4.27, 85.17 09/08/2021 07:42:53 4.22, 84.93 27.01 568
5 09/08/2021 08:40:27 0.32,-106.19 09/08/2021 08:32:15 0.39,-106.70 57.07 492
6 09/08/2021 09:28:43 -4.86, 62.39 09/08/2021 09:21:46 -5.01, 61.63 86.49 417
7 09/10/2021 23:26:26 -29.96, 27.52 09/10/2021 23:16:26 -30.35, 27.06 61.63 600
8 09/11/2021 00:08:25 2.74,-158.62 09/10/2021 23:59:23 2.67,-158.95 37.08 542
9 09/11/2021 00:56:32 1.80, 10.00 09/11/2021 00:48:45 1.94, 9.41 67.02 467
10 09/11/2021 01:44:47 -6.39, 178.60 09/11/2021 01:38:16 -6.56, 177.75 96.23 391
11 09/13/2021 15:36:11 -5.68, 149.01 09/13/2021 15:26:20 -5.67, 148.85 17.45 591
12 09/13/2021 16:24:27 1.15, -42.41 09/13/2021 16:15:51 1.06, -42.82 47.13 516
13 09/13/2021 17:12:34 3.39, 126.22 09/13/2021 17:05:13 3.55, 125.54 76.89 441
14 09/16/2021 07:52:14 -4.09, -94.77 09/16/2021 07:42:49 -4.07, -95.02 27.39 565
15 09/16/2021 08:40:30 -0.43, 73.81 09/16/2021 08:32:20 -0.54, 73.31 57.21 490
16 09/16/2021 09:28:37 4.97,-117.56 09/16/2021 09:21:42 5.15,-118.33 86.73 415

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2021
SNOs_Map_AQUA_NPP_20210904.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/04/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP