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: 1/16/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2021 16:25:26 4.94, -43.21 01/16/2021 16:15:47 4.88, -43.53 35.95 579
2 01/16/2021 17:13:33 -0.42, 125.42 01/16/2021 17:05:09 -0.26, 124.84 66.31 504
3 01/16/2021 18:01:48 -4.19, -65.98 01/16/2021 17:54:40 -4.35, -66.83 95.91 428
4 01/19/2021 08:41:27 3.34, 73.02 01/19/2021 08:32:14 3.27, 72.60 46.68 553
5 01/19/2021 09:29:35 1.12,-118.37 01/19/2021 09:21:37 1.29,-119.04 77.04 478
6 01/22/2021 00:09:36 -7.69, 20.35 01/21/2021 23:59:36 -7.73, 20.07 31.14 600
7 01/22/2021 00:57:30 1.82,-170.77 01/22/2021 00:48:43 1.72,-171.28 57.51 527
8 01/22/2021 01:45:36 2.77, -2.14 01/22/2021 01:38:05 2.90, -2.92 87.64 451
9 01/24/2021 16:25:16 -4.78, 136.86 01/24/2021 16:15:40 -4.71, 136.52 38.20 576
10 01/24/2021 17:13:32 0.24, -54.55 01/24/2021 17:05:11 0.11, -55.15 68.28 501
11 01/24/2021 18:01:38 4.35, 114.08 01/24/2021 17:54:33 4.51, 113.21 98.15 425
12 01/27/2021 08:41:18 -3.20,-106.92 01/27/2021 08:32:08 -3.11,-107.35 48.99 550
13 01/27/2021 09:29:34 -1.33, 61.67 01/27/2021 09:21:39 -1.49, 60.97 79.05 475
14 01/30/2021 00:09:12 6.18,-159.32 01/29/2021 23:59:13 6.14,-159.59 29.70 599
15 01/30/2021 00:57:19 -1.63, 9.30 01/30/2021 00:48:35 -1.51, 8.78 59.82 524
16 01/30/2021 01:45:35 -2.89, 177.89 01/30/2021 01:38:06 -3.08, 177.10 89.78 449

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2021
SNOs_Map_AQUA_NPP_20210116.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/16/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP