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: 5/23/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/25/2019 00:09:23 -5.97, 20.72 05/24/2019 23:59:28 -5.92, 20.46 29.76 595
2 05/25/2019 00:57:38 1.35,-170.68 05/25/2019 00:48:58 1.26,-171.20 59.40 520
3 05/25/2019 01:45:45 3.16, -2.06 05/25/2019 01:38:21 3.31, -2.85 89.44 444
4 05/27/2019 16:25:21 -4.25, 136.97 05/27/2019 16:15:54 -4.18, 136.61 40.38 567
5 05/27/2019 17:13:37 -0.31, -54.44 05/27/2019 17:05:25 -0.41, -55.06 70.05 492
6 05/27/2019 18:01:43 4.87, 114.19 05/27/2019 17:54:47 5.04, 113.31 99.78 416
7 05/30/2019 07:59:33 29.96, 79.29 05/30/2019 07:49:33 30.19, 78.74 58.48 600
8 05/30/2019 08:41:20 -2.54,-106.78 05/30/2019 08:32:21 -2.45,-107.23 51.04 539
9 05/30/2019 09:29:36 -2.02, 61.81 05/30/2019 09:21:52 -2.15, 61.09 80.59 464
10 06/02/2019 00:09:13 5.40,-159.16 06/01/2019 23:59:26 5.35,-159.45 31.44 587
11 06/02/2019 00:57:20 -0.89, 9.45 06/02/2019 00:48:49 -0.78, 8.91 61.77 511
12 06/02/2019 01:45:35 -3.73, 178.06 06/02/2019 01:38:19 -3.87, 177.25 91.04 436
13 06/04/2019 16:25:13 3.76, -42.93 06/04/2019 16:15:54 3.69, -43.30 42.16 559
14 06/04/2019 17:13:19 0.81, 125.70 06/04/2019 17:05:16 0.95, 125.06 72.40 483

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2019
SNOs_Map_AQUA_NPP_20190523.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/23/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service