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: 2/17/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2021 16:25:39 5.34, -43.30 02/17/2021 16:15:53 5.27, -43.62 37.17 586
2 02/17/2021 17:13:47 -0.84, 125.32 02/17/2021 17:05:16 -0.69, 124.73 67.35 511
3 02/17/2021 18:02:01 -3.79, -66.07 02/17/2021 17:54:46 -3.96, -66.93 97.15 435
4 02/20/2021 08:41:44 3.88, 72.90 02/20/2021 08:32:23 3.80, 72.48 47.45 561
5 02/20/2021 09:29:51 0.63,-118.49 02/20/2021 09:21:45 0.77,-119.17 77.52 486
6 02/23/2021 00:15:55 -29.98, 15.16 02/23/2021 00:05:55 -30.00, 14.61 52.46 600
7 02/23/2021 00:57:47 2.36,-170.90 02/23/2021 00:48:51 2.28,-171.41 57.77 536
8 02/23/2021 01:45:55 2.15, -2.28 02/23/2021 01:38:14 2.30, -3.06 87.67 461
9 02/25/2021 16:25:37 -5.46, 136.70 02/25/2021 16:15:50 -5.41, 136.36 37.72 587
10 02/25/2021 17:13:52 0.91, -54.71 02/25/2021 17:05:20 0.76, -55.30 68.00 512
11 02/25/2021 18:02:00 3.61, 113.91 02/25/2021 17:54:43 3.82, 113.05 97.76 437
12 02/28/2021 08:41:41 -3.95,-107.10 02/28/2021 08:32:19 -3.89,-107.52 48.07 562
13 02/28/2021 09:29:56 -0.60, 61.50 02/28/2021 09:21:49 -0.76, 60.81 78.24 487
14 03/03/2021 00:15:58 29.95,-164.84 03/03/2021 00:05:58 30.01,-165.40 54.13 600
15 03/03/2021 00:57:46 -2.51, 9.09 03/03/2021 00:48:48 -2.37, 8.59 58.44 538
16 03/03/2021 01:45:59 -2.10, 177.70 03/03/2021 01:38:17 -2.27, 176.92 88.48 462

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2021
SNOs_Map_AQUA_NPP_20210217.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/17/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP