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: 2/1/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2019 00:09:10 -5.17, 20.89 02/01/2019 23:59:28 -5.13, 20.57 35.82 582
2 02/02/2019 00:57:27 0.67,-170.53 02/02/2019 00:48:59 0.54,-171.11 65.55 508
3 02/02/2019 01:45:33 3.90, -1.90 02/02/2019 01:38:21 4.09, -2.74 95.77 432
4 02/04/2019 16:25:15 -3.74, 137.08 02/04/2019 16:15:56 -3.66, 136.68 45.55 559
5 02/04/2019 17:13:32 -0.77, -54.34 02/04/2019 17:05:27 -0.94, -55.00 75.43 485
6 02/07/2019 07:59:30 29.50, 79.40 02/07/2019 07:49:30 29.51, 78.89 49.43 600
7 02/07/2019 08:41:22 -2.36,-106.75 02/07/2019 08:32:26 -2.24,-107.23 55.56 536
8 02/07/2019 09:29:38 -2.20, 61.84 02/07/2019 09:21:57 -2.35, 61.09 85.25 461
9 02/10/2019 00:09:22 5.51,-159.20 02/09/2019 23:59:34 5.45,-159.51 34.99 588
10 02/10/2019 00:57:28 -0.93, 9.44 02/10/2019 00:48:56 -0.82, 8.86 65.51 512
11 02/10/2019 01:45:45 -3.56, 178.01 02/10/2019 01:38:27 -3.77, 177.18 95.12 438
12 02/12/2019 16:25:28 4.09, -43.01 02/12/2019 16:16:03 3.98, -43.40 45.03 565
13 02/12/2019 17:13:34 0.49, 125.62 02/12/2019 17:05:25 0.65, 124.96 75.45 489
14 02/15/2019 07:59:35 -29.97,-100.71 02/15/2019 07:49:35 -30.23,-101.29 62.98 600
15 02/15/2019 08:41:33 2.67, 73.17 02/15/2019 08:32:32 2.57, 72.69 55.03 541
16 02/15/2019 09:29:39 1.91,-118.20 02/15/2019 09:21:54 2.07,-118.95 85.36 465

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/1/2019
SNOs_Map_AQUA_NPP_20190202.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/01/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service