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: 10/4/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2021 23:26:34 29.98,-152.51 10/04/2021 23:16:34 30.21,-152.91 46.36 600
2 10/05/2021 00:08:23 -2.63, 21.42 10/04/2021 23:59:23 -2.53, 21.11 35.83 540
3 10/05/2021 00:56:37 -2.01,-169.98 10/05/2021 00:48:53 -2.13,-170.55 65.59 464
4 10/05/2021 01:44:45 6.50, -1.36 10/05/2021 01:38:16 6.69, -2.20 94.83 389
5 10/07/2021 15:36:18 5.55, -30.98 10/07/2021 15:26:29 5.52, -31.12 15.82 589
6 10/07/2021 16:24:26 -1.06, 137.63 10/07/2021 16:15:52 -0.96, 137.23 45.74 514
7 10/07/2021 17:12:40 -3.58, -53.76 10/07/2021 17:05:22 -3.71, -54.43 75.48 438
8 10/10/2021 07:52:21 4.00, 85.23 10/10/2021 07:42:58 3.95, 85.00 25.88 563
9 10/10/2021 08:40:29 0.50,-106.15 10/10/2021 08:32:21 0.62,-106.64 55.79 488
10 10/10/2021 09:28:43 -5.13, 62.46 10/10/2021 09:21:51 -5.28, 61.70 85.34 412
11 10/12/2021 23:26:30 -29.96, 27.52 10/12/2021 23:16:30 -30.05, 27.15 37.05 600
12 10/13/2021 00:08:23 2.39,-158.54 10/12/2021 23:59:26 2.32,-158.86 36.00 537
13 10/13/2021 00:56:31 2.11, 10.07 10/13/2021 00:48:49 2.25, 9.50 65.83 462
14 10/13/2021 01:44:45 -6.74, 178.68 10/13/2021 01:38:19 -6.91, 177.84 95.06 386
15 10/15/2021 15:36:09 -5.36, 149.09 10/15/2021 15:26:23 -5.34, 148.94 16.24 586
16 10/15/2021 16:24:25 0.86, -42.33 10/15/2021 16:15:54 0.75, -42.73 46.33 511
17 10/15/2021 17:12:31 3.76, 126.31 10/15/2021 17:05:16 3.88, 125.63 75.89 435

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/4/2021
SNOs_Map_AQUA_NPP_20211004.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/04/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP