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: 1/27/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2019 16:25:14 3.49, -42.89 01/27/2019 16:15:59 3.38, -43.29 45.92 555
2 01/27/2019 17:13:19 1.14, 125.76 01/27/2019 17:05:21 1.25, 125.08 76.35 478
3 01/30/2019 07:55:35 -15.72, -97.29 01/30/2019 07:45:35 -15.76, -97.64 38.04 600
4 01/30/2019 08:41:20 2.04, 73.30 01/30/2019 08:32:29 1.96, 72.80 55.72 531
5 01/30/2019 09:29:26 2.52,-118.07 01/30/2019 09:21:51 2.68,-118.83 86.07 455
6 02/02/2019 00:09:09 -5.17, 20.89 02/01/2019 23:59:27 -5.13, 20.57 35.84 582
7 02/02/2019 00:57:26 0.66,-170.53 02/02/2019 00:48:58 0.54,-171.10 65.59 508
8 02/02/2019 01:45:32 3.90, -1.90 02/02/2019 01:38:20 4.10, -2.74 95.80 432
9 02/04/2019 16:25:16 -3.79, 137.07 02/04/2019 16:15:57 -3.71, 136.66 45.65 559
10 02/04/2019 17:13:32 -0.77, -54.34 02/04/2019 17:05:27 -0.94, -55.00 75.48 485
11 02/07/2019 07:59:29 29.44, 79.41 02/07/2019 07:49:29 29.46, 78.90 49.42 600
12 02/07/2019 08:41:22 -2.36,-106.75 02/07/2019 08:32:26 -2.24,-107.23 55.58 536
13 02/07/2019 09:29:38 -2.20, 61.84 02/07/2019 09:21:57 -2.35, 61.09 85.28 461
14 02/10/2019 00:09:22 5.51,-159.20 02/09/2019 23:59:34 5.46,-159.51 35.02 588
15 02/10/2019 00:57:28 -0.93, 9.44 02/10/2019 00:48:56 -0.82, 8.86 65.52 512
16 02/10/2019 01:45:45 -3.56, 178.01 02/10/2019 01:38:27 -3.76, 177.18 95.15 438

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2019
SNOs_Map_AQUA_NPP_20190127.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/27/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service