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: 12/25/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/27/2019 00:09:12 5.99,-159.31 12/26/2019 23:59:15 5.92,-159.52 24.28 597
2 12/27/2019 00:57:19 -1.46, 9.32 12/27/2019 00:48:38 -1.37, 8.84 54.50 521
3 12/27/2019 01:45:35 -3.08, 177.90 12/27/2019 01:38:09 -3.24, 177.16 84.42 446
4 12/29/2019 16:25:19 4.64, -43.14 12/29/2019 16:15:45 4.56, -43.43 34.11 574
5 12/29/2019 17:13:25 -0.06, 125.50 12/29/2019 17:05:07 0.06, 124.93 64.24 498
6 12/29/2019 18:01:41 -4.48, -65.92 12/29/2019 17:54:38 -4.67, -66.74 93.96 423
7 01/01/2020 08:41:24 3.19, 73.05 01/01/2020 08:32:14 3.13, 72.66 43.86 550
8 01/01/2020 09:29:32 1.28,-118.34 01/01/2020 09:21:37 1.43,-118.99 74.08 475
9 01/04/2020 00:09:41 -7.97, 20.29 01/03/2020 23:59:41 -8.01, 20.05 27.32 600
10 01/04/2020 00:57:30 1.80,-170.77 01/04/2020 00:48:43 1.71,-171.24 53.61 527
11 01/04/2020 01:45:37 2.72, -2.15 01/04/2020 01:38:05 2.91, -2.88 83.79 452
12 01/06/2020 16:25:19 -4.96, 136.82 01/06/2020 16:15:40 -4.89, 136.53 33.44 579
13 01/06/2020 17:13:35 0.42, -54.59 01/06/2020 17:05:11 0.29, -55.15 63.44 504
14 01/06/2020 18:01:41 4.17, 114.04 01/06/2020 17:54:33 4.33, 113.22 93.41 428

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/25/2019
SNOs_Map_AQUA_NPP_20191226.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/25/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service