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 15:36:17 5.84, -31.04 09/05/2021 15:26:23 5.79, -31.19 17.16 594
2 09/05/2021 16:24:24 -1.31, 137.58 09/05/2021 16:15:46 -1.24, 137.17 47.10 518
3 09/05/2021 17:12:39 -3.29, -53.82 09/05/2021 17:05:16 -3.44, -54.49 76.70 443
4 09/08/2021 07:52:21 4.29, 85.17 09/08/2021 07:42:53 4.24, 84.93 27.04 568
5 09/08/2021 08:40:27 0.30,-106.20 09/08/2021 08:32:15 0.37,-106.71 57.09 492
6 09/08/2021 09:28:43 -4.84, 62.39 09/08/2021 09:21:46 -4.99, 61.62 86.51 417
7 09/10/2021 23:26:26 -29.99, 27.51 09/10/2021 23:16:26 -30.37, 27.05 61.56 600
8 09/11/2021 00:08:24 2.70,-158.61 09/10/2021 23:59:22 2.63,-158.94 37.04 542
9 09/11/2021 00:56:32 1.77, 10.00 09/11/2021 00:48:45 1.92, 9.41 67.05 467
10 09/11/2021 01:44:46 -6.43, 178.61 09/11/2021 01:38:15 -6.59, 177.75 96.18 391
11 09/13/2021 15:36:12 -5.70, 149.00 09/13/2021 15:26:21 -5.69, 148.85 17.47 591
12 09/13/2021 16:24:27 1.11, -42.40 09/13/2021 16:15:51 1.03, -42.81 47.09 516
13 09/13/2021 17:12:35 3.37, 126.21 09/13/2021 17:05:14 3.53, 125.54 76.93 441
14 09/16/2021 07:52:14 -4.12, -94.78 09/16/2021 07:42:49 -4.09, -95.02 27.42 565
15 09/16/2021 08:40:30 -0.41, 73.81 09/16/2021 08:32:20 -0.51, 73.30 57.24 490
16 09/16/2021 09:28:37 4.95,-117.57 09/16/2021 09:21:42 5.13,-118.33 86.77 415

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2021
SNOs_Map_AQUA_NPP_20210905.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