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: 4/17/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2021 08:41:47 -4.60,-107.23 04/17/2021 08:32:14 -4.54,-107.59 40.49 573
2 04/17/2021 09:30:03 0.04, 61.35 04/17/2021 09:21:45 -0.08, 60.73 70.33 498
3 04/17/2021 10:18:10 4.47,-130.03 04/17/2021 10:11:07 4.68,-130.90 99.98 423
4 04/20/2021 00:57:51 -3.16, 8.95 04/20/2021 00:48:42 -3.08, 8.51 49.76 549
5 04/20/2021 01:46:07 -1.40, 177.54 04/20/2021 01:38:13 -1.54, 176.84 79.53 474
6 04/22/2021 16:25:49 6.24, -43.49 04/22/2021 16:15:49 6.22, -43.75 29.31 600
7 04/22/2021 17:13:56 -1.72, 125.14 04/22/2021 17:05:11 -1.61, 124.62 59.07 525
8 04/22/2021 18:02:12 -2.83, -66.28 04/22/2021 17:54:42 -3.00, -67.06 88.72 450
9 04/25/2021 08:41:53 4.75, 72.71 04/25/2021 08:32:17 4.71, 72.37 38.37 576
10 04/25/2021 09:30:00 -0.23,-118.67 04/25/2021 09:21:39 -0.10,-119.27 68.34 501
11 04/25/2021 10:18:16 -4.32, 49.92 04/25/2021 10:11:10 -4.52, 49.06 97.80 426
12 04/28/2021 00:57:58 3.33,-171.10 04/28/2021 00:48:46 3.25,-171.53 47.67 552
13 04/28/2021 01:46:05 1.19, -2.49 04/28/2021 01:38:08 1.36, -3.16 77.74 477
14 04/30/2021 16:26:28 -9.00, 135.94 04/30/2021 16:16:28 -9.05, 135.65 32.59 600
15 04/30/2021 17:14:01 1.86, -54.91 04/30/2021 17:05:13 1.74, -55.41 57.09 528
16 04/30/2021 18:02:07 2.72, 113.72 04/30/2021 17:54:35 2.87, 112.95 86.94 452

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2021
SNOs_Map_AQUA_NPP_20210417.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/17/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP