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: 5/15/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2021 16:25:26 -5.39, 136.72 05/16/2021 16:15:40 -5.36, 136.44 32.01 586
2 05/16/2021 17:13:42 0.85, -54.69 05/16/2021 17:05:11 0.75, -55.24 61.80 511
3 05/16/2021 18:01:49 3.68, 113.93 05/16/2021 17:54:33 3.87, 113.13 91.55 436
4 05/19/2021 08:41:28 -3.76,-107.05 05/19/2021 08:32:09 -3.69,-107.43 42.45 559
5 05/19/2021 09:29:44 -0.77, 61.54 05/19/2021 09:21:40 -0.92, 60.90 72.36 484
6 05/22/2021 00:12:43 18.77,-162.12 05/22/2021 00:02:43 18.81,-162.48 39.11 600
7 05/22/2021 00:57:30 -2.15, 9.17 05/22/2021 00:48:38 -2.03, 8.71 53.11 532
8 05/22/2021 01:45:44 -2.51, 177.78 05/22/2021 01:38:08 -2.64, 177.05 82.87 456
9 05/24/2021 16:25:24 5.02, -43.21 05/24/2021 16:15:44 4.93, -43.51 33.79 580
10 05/24/2021 17:13:30 -0.41, 125.42 05/24/2021 17:05:06 -0.31, 124.86 63.71 504
11 05/24/2021 18:01:46 -4.11, -65.99 05/24/2021 17:54:37 -4.29, -66.81 93.30 429
12 05/27/2021 08:41:23 3.30, 73.03 05/27/2021 08:32:11 3.22, 72.64 44.37 552
13 05/27/2021 09:29:31 1.19,-118.35 05/27/2021 09:21:34 1.34,-119.01 74.36 477

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2021
SNOs_Map_AQUA_NPP_20210515.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/15/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP