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: 10/13/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/15/2021 15:36:09 -5.37, 149.09 10/15/2021 15:26:23 -5.35, 148.94 16.18 586
2 10/15/2021 16:24:24 0.80, -42.32 10/15/2021 16:15:53 0.69, -42.72 46.17 511
3 10/15/2021 17:12:31 3.76, 126.31 10/15/2021 17:05:16 3.87, 125.64 75.84 435
4 10/18/2021 07:52:11 -3.80, -94.69 10/18/2021 07:42:51 -3.73, -94.92 26.49 560
5 10/18/2021 08:40:25 -0.83, 73.92 10/18/2021 08:32:21 -0.93, 73.42 56.38 484
6 10/18/2021 09:28:33 5.33,-117.47 10/18/2021 09:21:44 5.49,-118.22 85.82 409
7 10/20/2021 23:24:28 22.62,-150.64 10/20/2021 23:14:28 22.66,-150.91 27.52 600
8 10/21/2021 00:08:12 -2.18, 21.54 10/20/2021 23:59:19 -2.11, 21.22 36.80 533
9 10/21/2021 00:56:26 -2.44,-169.85 10/21/2021 00:48:49 -2.54,-170.44 66.76 457
10 10/21/2021 01:44:34 6.94, -1.23 10/21/2021 01:38:12 7.11, -2.08 95.84 382
11 10/23/2021 15:36:05 5.09, -30.84 10/23/2021 15:26:24 5.08, -31.00 17.54 581
12 10/23/2021 16:24:13 -0.58, 137.77 10/23/2021 16:15:47 -0.50, 137.35 47.29 506
13 10/23/2021 17:12:28 -3.98, -53.63 10/23/2021 17:05:17 -4.15, -54.31 77.05 431
14 10/26/2021 07:52:04 3.44, 85.40 10/26/2021 07:42:50 3.41, 85.15 27.95 554
15 10/26/2021 08:40:12 1.06,-105.99 10/26/2021 08:32:13 1.17,-106.50 57.75 479
16 10/26/2021 09:28:27 -5.62, 62.61 10/26/2021 09:21:43 -5.81, 61.84 87.28 404

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2021
SNOs_Map_AQUA_NPP_20211013.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/13/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP