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: 4/24/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2021 08:41:53 4.75, 72.72 04/25/2021 08:32:17 4.69, 72.37 38.32 576
2 04/25/2021 09:30:00 -0.23,-118.67 04/25/2021 09:21:39 -0.08,-119.26 68.43 501
3 04/25/2021 10:18:16 -4.32, 49.92 04/25/2021 10:11:10 -4.53, 49.07 97.86 426
4 04/28/2021 00:57:57 3.33,-171.10 04/28/2021 00:48:45 3.23,-171.52 47.76 552
5 04/28/2021 01:46:03 1.24, -2.47 04/28/2021 01:38:07 1.37, -3.16 77.81 476
6 04/30/2021 16:26:11 -7.99, 136.16 04/30/2021 16:16:11 -8.04, 135.88 31.59 600
7 04/30/2021 17:14:00 1.81, -54.90 04/30/2021 17:05:13 1.72, -55.40 57.25 527
8 04/30/2021 18:02:07 2.70, 113.72 04/30/2021 17:54:35 2.88, 112.96 87.12 452
9 05/03/2021 08:41:48 -4.90,-107.29 05/03/2021 08:32:10 -4.83,-107.62 36.81 578
10 05/03/2021 09:30:04 0.36, 61.29 05/03/2021 09:21:41 0.21, 60.71 66.72 503
11 05/03/2021 10:18:10 4.22,-130.07 05/03/2021 10:11:03 4.39,-130.92 96.38 427
12 05/06/2021 00:57:51 -3.40, 8.91 05/06/2021 00:48:38 -3.32, 8.50 46.35 553
13 05/06/2021 01:46:07 -1.15, 177.50 05/06/2021 01:38:09 -1.29, 176.83 76.18 478
14 05/08/2021 16:27:06 11.26, -44.55 05/08/2021 16:17:06 11.31, -44.86 33.79 600
15 05/08/2021 17:13:53 -1.90, 125.11 05/08/2021 17:05:05 -1.81, 124.62 55.98 528
16 05/08/2021 18:02:09 -2.64, -66.30 05/08/2021 17:54:36 -2.79, -67.06 85.66 453

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/24/2021
SNOs_Map_AQUA_NPP_20210425.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/24/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP