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: 12/24/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/27/2019 00:09:13 6.01,-159.31 12/26/2019 23:59:16 5.95,-159.52 24.31 597
2 12/27/2019 00:57:20 -1.48, 9.31 12/27/2019 00:48:39 -1.39, 8.83 54.54 521
3 12/27/2019 01:45:35 -3.12, 177.91 12/27/2019 01:38:09 -3.28, 177.17 84.38 446
4 12/29/2019 16:25:18 4.60, -43.13 12/29/2019 16:15:44 4.52, -43.42 34.05 574
5 12/29/2019 17:13:25 -0.08, 125.49 12/29/2019 17:05:07 0.04, 124.93 64.27 498
6 12/29/2019 18:01:40 -4.52, -65.91 12/29/2019 17:54:37 -4.70, -66.73 93.91 423
7 01/01/2020 08:41:24 3.21, 73.05 01/01/2020 08:32:14 3.15, 72.66 43.90 550
8 01/01/2020 09:29:31 1.32,-118.33 01/01/2020 09:21:36 1.46,-118.98 74.02 475
9 01/04/2020 00:09:44 -8.17, 20.25 01/03/2020 23:59:44 -8.21, 20.00 27.51 600
10 01/04/2020 00:57:30 1.81,-170.77 01/04/2020 00:48:43 1.73,-171.25 53.63 527
11 01/04/2020 01:45:37 2.71, -2.15 01/04/2020 01:38:05 2.89, -2.88 83.77 452
12 01/06/2020 16:25:20 -4.97, 136.82 01/06/2020 16:15:41 -4.90, 136.52 33.40 579
13 01/06/2020 17:13:36 0.42, -54.59 01/06/2020 17:05:12 0.30, -55.15 63.42 504
14 01/06/2020 18:01:42 4.16, 114.04 01/06/2020 17:54:34 4.32, 113.21 93.42 428

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_AQUA_NPP_20191225.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service