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: 1/13/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2018 00:09:26 -5.82, 20.75 01/13/2018 23:59:33 -5.78, 20.46 32.20 593
2 01/14/2018 00:57:41 1.23,-170.65 01/14/2018 00:49:03 1.13,-171.20 62.28 518
3 01/14/2018 01:45:49 3.25, -2.04 01/14/2018 01:38:26 3.44, -2.85 92.45 443
4 01/16/2018 16:25:33 -4.46, 136.93 01/16/2018 16:16:03 -4.40, 136.55 42.23 570
5 01/16/2018 17:13:48 -0.14, -54.47 01/16/2018 17:05:33 -0.25, -55.11 72.29 495
6 01/19/2018 08:41:38 -3.03,-106.89 01/19/2018 08:32:31 -2.95,-107.35 52.23 547
7 01/19/2018 09:29:53 -1.56, 61.71 01/19/2018 09:22:01 -1.69, 60.98 82.21 472
8 01/22/2018 00:09:38 6.21,-159.34 01/21/2018 23:59:38 6.15,-159.62 31.79 600
9 01/22/2018 00:57:45 -1.68, 9.29 01/22/2018 00:49:01 -1.57, 8.73 62.32 524
10 01/22/2018 01:46:00 -2.92, 177.88 01/22/2018 01:38:31 -3.08, 177.07 92.15 449
11 01/24/2018 16:25:44 4.80, -43.15 01/24/2018 16:16:07 4.71, -43.52 41.87 577
12 01/24/2018 17:13:51 -0.27, 125.47 01/24/2018 17:05:30 -0.13, 124.83 72.38 501
13 01/27/2018 08:41:50 3.40, 73.03 01/27/2018 08:32:36 3.27, 72.58 52.07 554
14 01/27/2018 09:29:57 1.13,-118.35 01/27/2018 09:21:59 1.30,-119.07 82.46 478

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2018
SNOs_Map_AQUA_NPP_20180114.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/13/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service