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: 3/17/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/18/2020 16:26:08 6.07, -43.46 03/18/2020 16:16:10 6.03, -43.80 38.10 598
2 03/18/2020 17:14:17 -1.62, 125.15 03/18/2020 17:05:33 -1.47, 124.56 67.92 524
3 03/18/2020 18:02:31 -3.00, -66.25 03/18/2020 17:55:03 -3.20, -67.11 97.95 448
4 03/21/2020 08:42:14 4.63, 72.73 03/21/2020 08:32:40 4.52, 72.31 48.12 574
5 03/21/2020 09:30:22 -0.12,-118.65 03/21/2020 09:22:03 0.04,-119.34 77.96 499
6 03/24/2020 00:58:18 3.14,-171.07 03/24/2020 00:49:09 3.01,-171.58 58.22 549
7 03/24/2020 01:46:26 1.37, -2.46 03/24/2020 01:38:32 1.55, -3.23 87.99 474
8 03/26/2020 16:26:09 -6.27, 136.51 03/26/2020 16:16:09 -6.17, 136.18 38.08 600
9 03/26/2020 17:14:22 1.59, -54.87 03/26/2020 17:05:38 1.44, -55.46 68.29 524
10 03/26/2020 18:02:31 2.86, 113.74 03/26/2020 17:55:02 3.05, 112.87 97.98 449
11 03/29/2020 08:42:12 -4.67,-107.27 03/29/2020 08:32:38 -4.61,-107.70 48.17 574
12 03/29/2020 09:30:27 0.11, 61.33 03/29/2020 09:22:08 -0.06, 60.64 78.45 499

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/17/2020
SNOs_Map_AQUA_NPP_20200318.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/17/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service