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: 1/27/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2020 00:15:56 29.94,-164.84 01/28/2020 00:05:56 30.55,-165.47 90.56 600
2 01/28/2020 00:57:51 -2.99, 9.00 01/28/2020 00:48:45 -2.87, 8.55 50.80 546
3 01/28/2020 01:46:07 -1.57, 177.58 01/28/2020 01:38:16 -1.73, 176.88 80.54 471
4 01/30/2020 16:25:48 5.95, -43.42 01/30/2020 16:15:52 5.89, -43.69 30.99 596
5 01/30/2020 17:13:54 -1.38, 125.22 01/30/2020 17:05:14 -1.26, 124.68 61.47 520
6 01/30/2020 18:02:10 -3.18, -66.19 01/30/2020 17:54:45 -3.34, -67.00 91.16 445
7 02/02/2020 08:41:52 4.41, 72.80 02/02/2020 08:32:22 4.33, 72.42 41.85 570
8 02/02/2020 09:29:58 0.17,-118.57 02/02/2020 09:21:44 0.30,-119.21 72.31 494
9 02/05/2020 00:15:55 -29.98, 15.17 02/05/2020 00:05:55 -30.45, 14.55 79.12 600
10 02/05/2020 00:57:55 2.80,-170.98 02/05/2020 00:48:51 2.73,-171.45 52.75 544
11 02/05/2020 01:46:02 1.72, -2.36 02/05/2020 01:38:14 1.85, -3.10 83.15 468
12 02/07/2020 16:25:42 -5.81, 136.64 02/07/2020 16:15:49 -5.77, 136.34 33.68 593
13 02/07/2020 17:13:58 1.27, -54.77 02/07/2020 17:05:20 1.18, -55.34 63.72 518
14 02/07/2020 18:02:05 3.26, 113.85 02/07/2020 17:54:42 3.45, 113.03 93.79 443

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2020
SNOs_Map_AQUA_NPP_20200127.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/27/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service