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: 1/12/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2020 16:25:35 5.46, -43.31 01/14/2020 16:15:47 5.40, -43.58 31.12 588
2 01/14/2020 17:13:42 -0.95, 125.31 01/14/2020 17:05:10 -0.84, 124.77 61.66 512
3 01/14/2020 18:01:57 -3.67, -66.08 01/14/2020 17:54:40 -3.82, -66.89 91.23 437
4 01/17/2020 08:41:43 4.12, 72.86 01/17/2020 08:32:17 4.05, 72.50 40.42 566
5 01/17/2020 09:29:50 0.38,-118.52 01/17/2020 09:21:40 0.51,-119.15 70.94 490
6 01/20/2020 00:15:51 -29.99, 15.16 01/20/2020 00:05:51 -30.43, 14.58 74.05 600
7 01/20/2020 00:57:51 2.79,-170.98 01/20/2020 00:48:47 2.70,-171.42 49.77 544
8 01/20/2020 01:45:57 1.71, -2.36 01/20/2020 01:38:09 1.86, -3.07 80.22 468
9 01/22/2020 16:25:42 -6.03, 136.59 01/22/2020 16:15:45 -5.94, 136.33 29.42 597
10 01/22/2020 17:13:58 1.47, -54.82 01/22/2020 17:05:16 1.35, -55.34 59.17 522
11 01/22/2020 18:02:05 3.04, 113.80 01/22/2020 17:54:39 3.21, 113.01 89.47 446
12 01/25/2020 08:41:49 -4.65,-107.24 01/25/2020 08:32:15 -4.60,-107.58 38.71 574
13 01/25/2020 09:30:06 0.16, 61.34 01/25/2020 09:21:46 0.01, 60.74 68.61 500
14 01/25/2020 10:18:12 4.42,-130.03 01/25/2020 10:11:08 4.62,-130.89 98.62 424

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2020
SNOs_Map_AQUA_NPP_20200112.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/12/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service