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: 6/18/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2020 00:16:05 29.96,-164.84 06/20/2020 00:06:05 30.55,-165.48 90.43 600
2 06/20/2020 00:58:00 -2.96, 9.00 06/20/2020 00:48:54 -2.88, 8.55 50.34 546
3 06/20/2020 01:46:16 -1.56, 177.58 06/20/2020 01:38:25 -1.72, 176.88 80.25 471
4 06/22/2020 16:25:56 6.02, -43.43 06/22/2020 16:15:59 5.96, -43.69 29.90 597
5 06/22/2020 17:14:04 -1.53, 125.19 06/22/2020 17:05:22 -1.39, 124.66 59.94 522
6 06/22/2020 18:02:18 -3.11, -66.21 06/22/2020 17:54:52 -3.27, -67.00 89.59 446
7 06/25/2020 08:42:00 4.54, 72.77 06/25/2020 08:32:28 4.47, 72.42 39.45 572
8 06/25/2020 09:30:07 0.02,-118.60 06/25/2020 09:21:50 0.16,-119.21 69.33 497
9 06/25/2020 10:18:22 -4.59, 49.99 06/25/2020 10:11:21 -4.75, 49.11 98.98 421
10 06/28/2020 00:58:03 2.99,-171.02 06/28/2020 00:48:56 2.93,-171.46 49.06 547
11 06/28/2020 01:46:11 1.51, -2.41 06/28/2020 01:38:19 1.64, -3.10 78.85 472
12 06/30/2020 16:25:53 -6.13, 136.57 06/30/2020 16:15:55 -6.09, 136.31 28.58 598
13 06/30/2020 17:14:08 1.58, -54.84 06/30/2020 17:05:25 1.44, -55.35 58.70 523
14 06/30/2020 18:02:16 2.93, 113.78 06/30/2020 17:54:48 3.13, 113.01 88.36 448

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2020
SNOs_Map_AQUA_NPP_20200619.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/18/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service