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: 2/20/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2021 08:41:43 3.83, 72.91 02/20/2021 08:32:22 3.76, 72.49 47.39 561
2 02/20/2021 09:29:51 0.67,-118.48 02/20/2021 09:21:45 0.81,-119.16 77.46 486
3 02/23/2021 00:15:56 -29.99, 15.15 02/23/2021 00:05:56 -30.02, 14.61 52.53 600
4 02/23/2021 00:57:49 2.43,-170.91 02/23/2021 00:48:52 2.30,-171.41 57.77 537
5 02/23/2021 01:45:56 2.13, -2.29 02/23/2021 01:38:15 2.28, -3.06 87.67 461
6 02/25/2021 16:25:37 -5.48, 136.70 02/25/2021 16:15:50 -5.43, 136.36 37.73 587
7 02/25/2021 17:13:52 0.92, -54.71 02/25/2021 17:05:20 0.78, -55.30 67.94 512
8 02/25/2021 18:02:00 3.59, 113.91 02/25/2021 17:54:43 3.80, 113.05 97.72 437
9 02/28/2021 08:41:42 -4.03,-107.11 02/28/2021 08:32:19 -3.91,-107.53 48.02 563
10 02/28/2021 09:29:56 -0.59, 61.49 02/28/2021 09:21:49 -0.74, 60.81 78.17 487
11 03/03/2021 00:15:58 29.96,-164.84 03/03/2021 00:05:58 30.03,-165.41 54.61 600
12 03/03/2021 00:57:45 -2.46, 9.10 03/03/2021 00:48:47 -2.34, 8.60 58.21 538
13 03/03/2021 01:45:59 -2.15, 177.71 03/03/2021 01:38:17 -2.31, 176.93 88.31 462
14 03/05/2021 16:25:41 5.49, -43.31 03/05/2021 16:15:53 5.41, -43.65 38.45 588
15 03/05/2021 17:13:49 -0.97, 125.31 03/05/2021 17:05:16 -0.83, 124.71 68.53 513
16 03/05/2021 18:02:03 -3.64, -66.09 03/05/2021 17:54:46 -3.82, -66.96 98.48 437

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2021
SNOs_Map_AQUA_NPP_20210220.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/20/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP