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: 1/21/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2020 16:25:43 -6.04, 136.59 01/22/2020 16:15:46 -5.96, 136.33 29.21 597
2 01/22/2020 17:13:58 1.47, -54.82 01/22/2020 17:05:16 1.37, -55.34 59.03 522
3 01/22/2020 18:02:04 3.09, 113.81 01/22/2020 17:54:38 3.25, 113.02 89.29 446
4 01/25/2020 08:41:50 -4.71,-107.25 01/25/2020 08:32:15 -4.62,-107.59 38.59 575
5 01/25/2020 09:30:06 0.15, 61.34 01/25/2020 09:21:46 0.02, 60.74 68.40 500
6 01/25/2020 10:18:12 4.42,-130.03 01/25/2020 10:11:08 4.60,-130.90 98.46 424
7 01/28/2020 00:57:57 -3.33, 8.92 01/28/2020 00:48:45 -3.27, 8.49 48.02 552
8 01/28/2020 01:46:14 -1.17, 177.50 01/28/2020 01:38:16 -1.32, 176.82 77.76 478
9 01/30/2020 16:28:43 16.50, -45.73 01/30/2020 16:18:43 16.55, -46.10 39.89 600
10 01/30/2020 17:14:05 -2.02, 125.08 01/30/2020 17:05:15 -1.93, 124.57 57.37 530
11 01/30/2020 18:02:22 -2.48, -66.34 01/30/2020 17:54:46 -2.67, -67.10 87.13 456
12 02/02/2020 08:42:06 5.23, 72.62 02/02/2020 08:32:22 5.16, 72.30 36.27 584
13 02/02/2020 09:30:11 -0.64,-118.75 02/02/2020 09:21:43 -0.52,-119.33 66.71 508
14 02/02/2020 10:18:27 -3.91, 49.84 02/02/2020 10:11:14 -4.07, 48.99 96.33 433

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/21/2020
SNOs_Map_AQUA_NPP_20200122.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/21/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service