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: 5/16/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2020 00:16:05 29.94,-164.84 05/19/2020 00:06:05 30.11,-165.42 59.21 600
2 05/19/2020 00:57:53 -2.57, 9.09 05/19/2020 00:48:54 -2.44, 8.59 56.99 539
3 05/19/2020 01:46:09 -1.99, 177.67 05/19/2020 01:38:25 -2.17, 176.92 86.50 464
4 05/21/2020 16:25:51 5.63, -43.35 05/21/2020 16:16:01 5.54, -43.66 36.21 590
5 05/21/2020 17:13:57 -1.05, 125.29 05/21/2020 17:05:23 -0.92, 124.70 66.45 514
6 05/21/2020 18:02:13 -3.51, -66.12 05/21/2020 17:54:54 -3.68, -66.97 95.86 439
7 05/24/2020 08:41:55 4.12, 72.85 05/24/2020 08:32:30 4.03, 72.45 45.76 565
8 05/24/2020 09:30:01 0.46,-118.51 05/24/2020 09:21:52 0.59,-119.18 75.98 489
9 05/27/2020 00:16:02 -29.98, 15.17 05/27/2020 00:06:02 -30.19, 14.59 61.09 600
10 05/27/2020 00:57:59 2.62,-170.95 05/27/2020 00:48:59 2.52,-171.44 55.40 540
11 05/27/2020 01:46:05 1.96, -2.31 05/27/2020 01:38:21 2.10, -3.07 85.50 464
12 05/29/2020 16:25:45 -5.60, 136.68 05/29/2020 16:15:55 -5.55, 136.36 35.16 590
13 05/29/2020 17:14:01 1.06, -54.73 05/29/2020 17:05:26 0.96, -55.31 64.99 515
14 05/29/2020 18:02:08 3.47, 113.89 05/29/2020 17:54:49 3.61, 113.04 94.97 439

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2020
SNOs_Map_AQUA_NPP_20200517.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/16/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service