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: 1/24/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/25/2020 08:41:47 -4.51,-107.21 01/25/2020 08:32:16 -4.44,-107.56 39.94 571
2 01/25/2020 09:30:03 -0.06, 61.38 01/25/2020 09:21:47 -0.16, 60.76 69.91 496
3 01/25/2020 10:18:09 4.62,-129.98 01/25/2020 10:11:09 4.78,-130.87 99.92 420
4 01/28/2020 00:15:57 29.96,-164.85 01/28/2020 00:05:57 30.56,-165.48 90.67 600
5 01/28/2020 00:57:51 -2.94, 9.01 01/28/2020 00:48:45 -2.82, 8.56 50.74 546
6 01/28/2020 01:46:08 -1.56, 177.58 01/28/2020 01:38:17 -1.71, 176.87 80.56 471
7 01/30/2020 16:25:48 5.96, -43.42 01/30/2020 16:15:52 5.90, -43.69 30.99 596
8 01/30/2020 17:13:54 -1.39, 125.22 01/30/2020 17:05:14 -1.27, 124.68 61.48 520
9 01/30/2020 18:02:10 -3.17, -66.19 01/30/2020 17:54:45 -3.33, -67.00 91.17 445
10 02/02/2020 08:41:52 4.41, 72.79 02/02/2020 08:32:22 4.35, 72.42 41.86 570
11 02/02/2020 09:29:58 0.17,-118.57 02/02/2020 09:21:44 0.28,-119.21 72.31 494
12 02/05/2020 00:15:55 -29.98, 15.17 02/05/2020 00:05:55 -30.46, 14.55 80.09 600
13 02/05/2020 00:57:56 2.87,-171.00 02/05/2020 00:48:51 2.74,-171.45 52.76 545
14 02/05/2020 01:46:03 1.66, -2.38 02/05/2020 01:38:14 1.83, -3.10 83.08 469

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2020
SNOs_Map_AQUA_NPP_20200125.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/24/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service