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: 2/6/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2022 08:42:14 3.82, 73.04 02/07/2022 08:32:53 3.70, 72.56 54.82 561
2 02/07/2022 09:30:22 0.67,-118.35 02/07/2022 09:22:16 0.86,-119.09 85.21 486
3 02/10/2022 00:12:50 -17.17, 18.40 02/10/2022 00:02:50 -17.21, 17.92 50.39 600
4 02/10/2022 00:58:10 2.05,-170.68 02/10/2022 00:49:19 1.93,-171.28 67.96 531
5 02/10/2022 01:46:17 2.45, -2.07 02/10/2022 01:38:41 2.63, -2.93 98.14 456
6 02/12/2022 16:25:50 -4.87, 137.00 02/12/2022 16:16:13 -4.76, 136.55 50.70 577
7 02/12/2022 17:14:04 0.24, -54.39 02/12/2022 17:05:43 0.10, -55.11 81.19 501
8 02/15/2022 07:59:48 29.96, 79.46 02/15/2022 07:49:48 30.56, 78.71 97.47 600
9 02/15/2022 08:41:43 -2.97,-106.69 02/15/2022 08:32:37 -2.88,-107.26 64.15 546
10 02/15/2022 09:29:58 -1.59, 61.91 02/15/2022 09:22:07 -1.78, 61.08 94.44 471
11 02/18/2022 00:09:29 5.66,-159.01 02/17/2022 23:59:38 5.57,-159.43 47.17 591
12 02/18/2022 00:57:37 -1.16, 9.61 02/18/2022 00:49:01 -1.00, 8.93 77.64 516

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/6/2022
SNOs_Map_AQUA_NPP_20220206.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/06/2022 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP