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: 3/12/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2020 08:42:06 -4.59,-107.24 03/13/2020 08:32:33 -4.48,-107.66 48.08 573
2 03/13/2020 09:30:20 -0.03, 61.37 03/13/2020 09:22:03 -0.18, 60.68 78.44 497
3 03/16/2020 00:16:12 29.99,-164.85 03/16/2020 00:06:12 30.51,-165.55 88.30 600
4 03/16/2020 00:58:07 -2.98, 9.00 03/16/2020 00:49:01 -2.85, 8.48 59.36 546
5 03/16/2020 01:46:21 -1.63, 177.60 03/16/2020 01:38:31 -1.82, 176.82 89.62 470
6 03/18/2020 16:25:58 5.78, -43.37 03/18/2020 16:16:05 5.71, -43.73 40.53 593
7 03/18/2020 17:14:05 -1.26, 125.25 03/18/2020 17:05:27 -1.16, 124.63 70.56 518
8 03/21/2020 08:41:57 4.13, 72.88 03/21/2020 08:32:31 4.03, 72.42 51.76 566
9 03/21/2020 09:30:06 0.33,-118.52 03/21/2020 09:21:55 0.47,-119.24 81.76 491
10 03/24/2020 00:16:03 -29.97, 15.20 03/24/2020 00:06:03 -30.14, 14.57 63.39 600
11 03/24/2020 00:57:58 2.54,-170.90 03/24/2020 00:48:59 2.40,-171.45 63.17 539
12 03/24/2020 01:46:06 1.98, -2.28 03/24/2020 01:38:22 2.16, -3.10 92.91 464

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/12/2020
SNOs_Map_AQUA_NPP_20200313.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/12/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service