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: 4/29/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2021 16:26:10 -7.93, 136.18 04/30/2021 16:16:10 -7.98, 135.89 31.52 600
2 04/30/2021 17:14:00 1.81, -54.90 04/30/2021 17:05:13 1.72, -55.40 57.22 527
3 04/30/2021 18:02:07 2.70, 113.72 04/30/2021 17:54:35 2.88, 112.96 87.11 452
4 05/03/2021 08:41:48 -4.91,-107.29 05/03/2021 08:32:10 -4.83,-107.61 36.81 578
5 05/03/2021 09:30:04 0.36, 61.30 05/03/2021 09:21:41 0.22, 60.71 66.69 503
6 05/03/2021 10:18:10 4.22,-130.07 05/03/2021 10:11:03 4.39,-130.92 96.36 427
7 05/06/2021 00:57:51 -3.40, 8.91 05/06/2021 00:48:38 -3.32, 8.50 46.34 553
8 05/06/2021 01:46:07 -1.14, 177.50 05/06/2021 01:38:09 -1.29, 176.83 76.16 478
9 05/08/2021 16:27:05 11.21, -44.54 05/08/2021 16:17:05 11.26, -44.85 33.76 600
10 05/08/2021 17:13:53 -1.91, 125.11 05/08/2021 17:05:05 -1.82, 124.62 55.97 528
11 05/08/2021 18:02:08 -2.70, -66.29 05/08/2021 17:54:35 -2.85, -67.04 85.57 453
12 05/11/2021 08:41:49 4.95, 72.69 05/11/2021 08:32:10 4.88, 72.38 35.44 579
13 05/11/2021 09:29:55 -0.36,-118.67 05/11/2021 09:21:32 -0.27,-119.25 65.56 503
14 05/11/2021 10:18:11 -4.18, 49.91 05/11/2021 10:11:03 -4.34, 49.07 95.03 428

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2021
SNOs_Map_AQUA_NPP_20210429.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/29/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP