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: 10/24/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/26/2019 15:42:52 -29.97, 143.38 10/26/2019 15:32:52 -30.40, 142.95 64.13 600
2 10/26/2019 16:24:51 2.76, -42.76 10/26/2019 16:15:48 2.67, -43.07 34.78 543
3 10/26/2019 17:12:58 1.79, 125.86 10/26/2019 17:05:11 1.90, 125.29 64.90 467
4 10/26/2019 18:01:13 -6.38, -65.54 10/26/2019 17:54:41 -6.55, -66.38 94.25 392
5 10/29/2019 07:52:39 -5.80, -95.15 10/29/2019 07:42:46 -5.78, -95.29 15.06 593
6 10/29/2019 08:40:55 1.29, 73.43 10/29/2019 08:32:17 1.18, 73.04 45.29 518
7 10/29/2019 09:29:01 3.32,-117.93 10/29/2019 09:21:39 3.44,-118.60 75.22 442
8 11/01/2019 00:08:42 -4.27, 21.05 10/31/2019 23:59:14 -4.24, 20.83 25.50 568
9 11/01/2019 00:56:58 -0.24,-170.36 11/01/2019 00:48:45 -0.36,-170.85 55.79 493
10 11/01/2019 01:45:04 4.85, -1.73 11/01/2019 01:38:07 4.99, -2.48 85.47 417
11 11/03/2019 15:42:52 29.95, -36.62 11/03/2019 15:32:52 30.37, -37.07 64.14 600
12 11/03/2019 16:24:45 -2.81, 137.25 11/03/2019 16:15:42 -2.75, 136.93 36.06 543
13 11/03/2019 17:13:00 -1.75, -54.16 11/03/2019 17:05:12 -1.90, -54.74 66.32 468
14 11/03/2019 18:01:07 6.31, 114.47 11/03/2019 17:54:35 6.47, 113.62 95.71 392
15 11/06/2019 07:52:40 5.81, 84.83 11/06/2019 07:42:47 5.78, 84.69 16.62 593
16 11/06/2019 08:40:48 -1.30,-106.55 11/06/2019 08:32:10 -1.21,-106.96 46.62 518
17 11/06/2019 09:29:02 -3.32, 62.06 11/06/2019 09:21:40 -3.44, 61.38 76.73 442

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2019
SNOs_Map_AQUA_NPP_20191025.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/24/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service