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: 12/29/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2019 16:25:19 4.61, -43.13 12/29/2019 16:15:45 4.52, -43.42 34.07 574
2 12/29/2019 17:13:26 -0.09, 125.49 12/29/2019 17:05:08 0.03, 124.93 64.27 498
3 12/29/2019 18:01:41 -4.51, -65.91 12/29/2019 17:54:38 -4.70, -66.73 93.91 423
4 01/01/2020 08:41:23 3.16, 73.06 01/01/2020 08:32:13 3.10, 72.67 43.82 550
5 01/01/2020 09:29:31 1.30,-118.33 01/01/2020 09:21:36 1.46,-118.98 74.06 475
6 01/04/2020 00:09:38 -7.83, 20.32 01/03/2020 23:59:38 -7.87, 20.08 27.16 600
7 01/04/2020 00:57:29 1.77,-170.76 01/04/2020 00:48:42 1.68,-171.23 53.59 527
8 01/04/2020 01:45:36 2.75, -2.14 01/04/2020 01:38:05 2.88, -2.88 83.85 451
9 01/06/2020 16:25:20 -5.00, 136.81 01/06/2020 16:15:41 -4.92, 136.52 33.57 579
10 01/06/2020 17:13:35 0.39, -54.58 01/06/2020 17:05:11 0.26, -55.14 63.46 504
11 01/06/2020 18:01:42 4.13, 114.04 01/06/2020 17:54:34 4.30, 113.21 93.50 428
12 01/09/2020 08:41:24 -3.50,-106.98 01/09/2020 08:32:09 -3.44,-107.37 43.40 555
13 01/09/2020 09:29:40 -1.05, 61.60 01/09/2020 09:21:40 -1.16, 60.96 73.36 480
14 01/12/2020 00:13:04 20.06,-162.40 01/12/2020 00:03:04 20.10,-162.78 39.48 600
15 01/12/2020 00:57:29 -2.14, 9.19 01/12/2020 00:48:37 -2.02, 8.73 53.37 532
16 01/12/2020 01:45:45 -2.41, 177.78 01/12/2020 01:38:08 -2.58, 177.05 83.16 457

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2019
SNOs_Map_AQUA_NPP_20191229.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/29/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service