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: 3/8/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2021 08:41:44 3.94, 72.90 03/08/2021 08:32:21 3.85, 72.47 48.22 563
2 03/08/2021 09:29:53 0.50,-118.50 03/08/2021 09:21:45 0.65,-119.19 78.32 488
3 03/11/2021 00:15:53 -29.95, 15.18 03/11/2021 00:05:53 -30.08, 14.60 57.86 600
4 03/11/2021 00:57:47 2.44,-170.90 03/11/2021 00:48:49 2.35,-171.42 58.25 538
5 03/11/2021 01:45:55 2.06, -2.29 03/11/2021 01:38:12 2.22, -3.06 88.13 463
6 03/13/2021 16:25:37 -5.57, 136.69 03/13/2021 16:15:48 -5.50, 136.35 38.05 589
7 03/13/2021 17:13:52 1.00, -54.71 03/13/2021 17:05:18 0.85, -55.31 68.31 514
8 03/13/2021 18:01:59 3.56, 113.91 03/13/2021 17:54:41 3.72, 113.05 97.97 438
9 03/16/2021 08:41:41 -4.08,-107.11 03/16/2021 08:32:17 -4.00,-107.54 48.11 564
10 03/16/2021 09:29:56 -0.48, 61.49 03/16/2021 09:21:47 -0.65, 60.80 78.27 489
11 03/19/2021 00:15:56 29.96,-164.83 03/19/2021 00:05:56 30.13,-165.42 59.87 600
12 03/19/2021 00:57:44 -2.54, 9.10 03/19/2021 00:48:45 -2.45, 8.59 58.15 539
13 03/19/2021 01:45:59 -2.02, 177.70 03/19/2021 01:38:15 -2.20, 176.92 88.15 464
14 03/21/2021 16:25:39 5.57, -43.32 03/21/2021 16:15:50 5.53, -43.66 38.26 589
15 03/21/2021 17:13:47 -1.07, 125.30 03/21/2021 17:05:13 -0.96, 124.70 68.26 514
16 03/21/2021 18:02:02 -3.50, -66.11 03/21/2021 17:54:43 -3.70, -66.97 98.08 439

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/8/2021
SNOs_Map_AQUA_NPP_20210308.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/08/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP