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: 5/20/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2021 00:12:41 18.64,-162.09 05/22/2021 00:02:41 18.69,-162.45 38.99 600
2 05/22/2021 00:57:30 -2.15, 9.18 05/22/2021 00:48:38 -2.03, 8.71 53.14 532
3 05/22/2021 01:45:44 -2.51, 177.79 05/22/2021 01:38:08 -2.64, 177.05 82.85 456
4 05/24/2021 16:25:23 5.02, -43.21 05/24/2021 16:15:43 4.93, -43.50 33.86 580
5 05/24/2021 17:13:29 -0.42, 125.42 05/24/2021 17:05:05 -0.31, 124.86 63.72 504
6 05/24/2021 18:01:45 -4.12, -65.99 05/24/2021 17:54:36 -4.30, -66.81 93.33 429
7 05/27/2021 08:41:23 3.30, 73.04 05/27/2021 08:32:11 3.21, 72.65 44.42 552
8 05/27/2021 09:29:31 1.18,-118.35 05/27/2021 09:21:34 1.35,-119.00 74.47 477
9 05/30/2021 00:09:09 -6.23, 20.67 05/29/2021 23:59:09 -6.16, 20.45 25.31 600
10 05/30/2021 00:57:24 1.65,-170.73 05/30/2021 00:48:40 1.56,-171.22 55.24 524
11 05/30/2021 01:45:31 2.89, -2.11 05/30/2021 01:38:02 3.06, -2.85 84.98 449
12 06/01/2021 16:25:09 -4.53, 136.92 06/01/2021 16:15:37 -4.45, 136.60 35.94 572
13 06/01/2021 17:13:24 -0.05, -54.49 06/01/2021 17:05:08 -0.15, -55.07 66.04 496
14 06/01/2021 18:01:31 4.60, 114.14 06/01/2021 17:54:30 4.77, 113.29 95.48 421

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2021
SNOs_Map_AQUA_NPP_20210520.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/20/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP