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: 7/11/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/11/2021 15:42:49 -30.00, 143.40 07/11/2021 15:32:49 -30.61, 142.84 86.69 600
2 07/11/2021 16:24:51 2.95, -42.78 07/11/2021 16:15:45 2.87, -43.15 41.82 546
3 07/11/2021 17:12:59 1.53, 125.83 07/11/2021 17:05:08 1.69, 125.21 71.82 471
4 07/14/2021 07:52:40 -5.96, -95.17 07/14/2021 07:42:45 -5.93, -95.36 22.08 595
5 07/14/2021 08:40:55 1.37, 73.43 07/14/2021 08:32:15 1.27, 72.98 51.91 520
6 07/14/2021 09:29:03 3.11,-117.96 07/14/2021 09:21:38 3.29,-118.67 81.78 445
7 07/17/2021 00:08:44 -4.38, 21.04 07/16/2021 23:59:15 -4.33, 20.76 32.12 569
8 07/17/2021 00:56:59 -0.20,-170.36 07/17/2021 00:48:45 -0.33,-170.90 62.02 494
9 07/17/2021 01:45:06 4.75, -1.73 07/17/2021 01:38:08 4.89, -2.55 91.64 418
10 07/19/2021 15:42:56 29.98, -36.62 07/19/2021 15:32:56 30.41, -37.14 69.35 600
11 07/19/2021 16:24:48 -2.82, 137.25 07/19/2021 16:15:45 -2.73, 136.88 42.28 543
12 07/19/2021 17:13:03 -1.77, -54.15 07/19/2021 17:05:15 -1.93, -54.78 72.13 468
13 07/22/2021 07:52:43 5.74, 84.85 07/22/2021 07:42:51 5.70, 84.65 22.43 592
14 07/22/2021 08:40:51 -1.25,-106.54 07/22/2021 08:32:14 -1.13,-106.99 52.53 517
15 07/22/2021 09:29:05 -3.39, 62.07 07/22/2021 09:21:44 -3.52, 61.34 82.15 441
16 07/25/2021 00:08:47 4.18,-158.94 07/24/2021 23:59:21 4.11,-159.22 32.68 566
17 07/25/2021 00:56:53 0.42, 9.70 07/25/2021 00:48:43 0.52, 9.14 62.62 490
18 07/25/2021 01:45:09 -4.95, 178.28 07/25/2021 01:38:14 -5.12, 177.47 92.08 415

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/11/2021
SNOs_Map_AQUA_NPP_20210711.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/11/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP