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: 10/7/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2019 00:08:46 4.05,-158.92 10/07/2019 23:59:22 4.04,-159.12 22.90 564
2 10/08/2019 00:56:52 0.52, 9.71 10/08/2019 00:48:44 0.59, 9.24 53.20 488
3 10/08/2019 01:45:09 -5.02, 178.29 10/08/2019 01:38:15 -5.18, 177.56 82.55 414
4 10/10/2019 15:42:53 -29.96, 143.39 10/10/2019 15:32:53 -30.21, 143.02 45.20 600
5 10/10/2019 16:24:50 2.59, -42.73 10/10/2019 16:15:50 2.53, -43.02 32.92 540
6 10/10/2019 17:12:56 1.98, 125.90 10/10/2019 17:05:12 2.09, 125.34 63.28 464
7 10/10/2019 18:01:12 -6.54, -65.51 10/10/2019 17:54:43 -6.69, -66.33 92.49 389
8 10/13/2019 07:52:38 -5.63, -95.12 10/13/2019 07:42:48 -5.63, -95.24 13.56 590
9 10/13/2019 08:40:55 1.14, 73.46 10/13/2019 08:32:19 1.03, 73.08 43.31 516
10 10/13/2019 09:29:01 3.44,-117.91 10/13/2019 09:21:41 3.60,-118.55 73.44 440
11 10/16/2019 00:08:43 -4.18, 21.07 10/15/2019 23:59:17 -4.13, 20.86 23.55 566
12 10/16/2019 00:56:59 -0.36,-170.35 10/16/2019 00:48:48 -0.46,-170.82 53.51 491
13 10/16/2019 01:45:05 4.95, -1.71 10/16/2019 01:38:10 5.09, -2.45 83.47 415
14 10/18/2019 15:42:57 29.96, -36.63 10/18/2019 15:32:57 30.32, -37.04 56.15 600
15 10/18/2019 16:24:47 -2.67, 137.27 10/18/2019 16:15:46 -2.63, 136.96 33.96 541
16 10/18/2019 17:13:03 -1.86, -54.15 10/18/2019 17:05:17 -1.96, -54.72 63.86 466
17 10/18/2019 18:01:10 6.39, 114.47 10/18/2019 17:54:39 6.59, 113.65 93.49 391

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2019
SNOs_Map_AQUA_NPP_20191007.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/07/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service