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: 2/17/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/18/2019 00:09:25 -5.85, 20.75 02/17/2019 23:59:31 -5.77, 20.45 34.24 594
2 02/18/2019 00:57:41 1.30,-170.66 02/18/2019 00:49:02 1.18,-171.23 64.23 519
3 02/18/2019 01:45:47 3.28, -2.03 02/18/2019 01:38:24 3.45, -2.86 94.41 443
4 02/20/2019 16:25:33 -4.51, 136.92 02/20/2019 16:16:02 -4.43, 136.53 43.93 571
5 02/20/2019 17:13:48 -0.10, -54.48 02/20/2019 17:05:32 -0.23, -55.14 73.90 496
6 02/23/2019 08:41:40 -3.11,-106.91 02/23/2019 08:32:32 -3.02,-107.38 53.65 548
7 02/23/2019 09:29:56 -1.43, 61.68 02/23/2019 09:22:03 -1.57, 60.94 83.63 473
8 02/26/2019 00:09:39 6.25,-159.36 02/25/2019 23:59:39 6.24,-159.66 33.63 600
9 02/26/2019 00:57:46 -1.71, 9.27 02/26/2019 00:49:01 -1.62, 8.71 63.39 525
10 02/26/2019 01:46:02 -2.82, 177.86 02/26/2019 01:38:32 -2.98, 177.03 93.25 450
11 02/28/2019 16:25:46 4.87, -43.18 02/28/2019 16:16:08 4.78, -43.56 42.72 578
12 02/28/2019 17:13:54 -0.38, 125.43 02/28/2019 17:05:31 -0.22, 124.80 73.09 503
13 03/03/2019 08:41:53 3.49, 72.99 03/03/2019 08:32:38 3.38, 72.53 52.53 555
14 03/03/2019 09:30:01 1.00,-118.39 03/03/2019 09:22:01 1.18,-119.12 82.77 480

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2019
SNOs_Map_AQUA_NPP_20190218.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/17/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service