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: 10/11/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2021 23:26:30 -29.96, 27.53 10/12/2021 23:16:30 -30.05, 27.16 37.02 600
2 10/13/2021 00:08:23 2.39,-158.54 10/12/2021 23:59:26 2.32,-158.85 35.91 537
3 10/13/2021 00:56:31 2.11, 10.07 10/13/2021 00:48:49 2.24, 9.50 65.76 462
4 10/13/2021 01:44:45 -6.74, 178.68 10/13/2021 01:38:19 -6.90, 177.84 94.98 386
5 10/15/2021 15:36:09 -5.37, 149.09 10/15/2021 15:26:23 -5.35, 148.94 16.19 586
6 10/15/2021 16:24:24 0.80, -42.32 10/15/2021 16:15:53 0.70, -42.72 46.15 511
7 10/15/2021 17:12:31 3.76, 126.31 10/15/2021 17:05:16 3.87, 125.64 75.84 435
8 10/18/2021 07:52:11 -3.80, -94.69 10/18/2021 07:42:51 -3.73, -94.92 26.42 560
9 10/18/2021 08:40:26 -0.77, 73.90 10/18/2021 08:32:22 -0.86, 73.41 56.43 484
10 10/18/2021 09:28:33 5.33,-117.47 10/18/2021 09:21:44 5.49,-118.23 85.79 409
11 10/20/2021 23:24:33 22.92,-150.71 10/20/2021 23:14:33 22.96,-150.98 27.78 600
12 10/21/2021 00:08:12 -2.17, 21.54 10/20/2021 23:59:19 -2.12, 21.22 36.75 533
13 10/21/2021 00:56:27 -2.39,-169.86 10/21/2021 00:48:49 -2.54,-170.44 66.68 458
14 10/21/2021 01:44:34 6.95, -1.23 10/21/2021 01:38:12 7.11, -2.09 95.79 382
15 10/23/2021 15:36:06 5.14, -30.86 10/23/2021 15:26:24 5.08, -31.00 17.54 582
16 10/23/2021 16:24:13 -0.57, 137.77 10/23/2021 16:15:47 -0.50, 137.35 47.24 506
17 10/23/2021 17:12:28 -3.99, -53.63 10/23/2021 17:05:17 -4.15, -54.31 76.91 431

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2021
SNOs_Map_AQUA_NPP_20211011.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/11/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP