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: 2/4/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/05/2020 00:15:54 -29.96, 15.17 02/05/2020 00:05:54 -30.43, 14.56 78.84 600
2 02/05/2020 00:57:55 2.84,-170.99 02/05/2020 00:48:51 2.76,-171.46 52.74 544
3 02/05/2020 01:46:01 1.74, -2.35 02/05/2020 01:38:13 1.87, -3.09 83.09 468
4 02/07/2020 16:25:42 -5.79, 136.64 02/07/2020 16:15:49 -5.74, 136.34 33.62 593
5 02/07/2020 17:13:58 1.24, -54.77 02/07/2020 17:05:20 1.15, -55.33 63.65 518
6 02/07/2020 18:02:05 3.28, 113.85 02/07/2020 17:54:42 3.48, 113.03 93.78 443
7 02/10/2020 08:41:46 -4.25,-107.15 02/10/2020 08:32:19 -4.20,-107.54 44.59 567
8 02/10/2020 09:30:02 -0.29, 61.44 02/10/2020 09:21:50 -0.40, 60.78 74.61 492
9 02/13/2020 00:15:58 29.95,-164.83 02/13/2020 00:05:58 30.28,-165.43 68.21 600
10 02/13/2020 00:57:49 -2.73, 9.06 02/13/2020 00:48:47 -2.59, 8.58 55.51 542
11 02/13/2020 01:46:04 -1.87, 177.66 02/13/2020 01:38:18 -2.00, 176.90 85.46 466
12 02/15/2020 16:25:45 5.69, -43.35 02/15/2020 16:15:54 5.63, -43.67 36.07 591
13 02/15/2020 17:13:52 -1.15, 125.28 02/15/2020 17:05:16 -0.99, 124.70 66.45 516
14 02/15/2020 18:02:07 -3.44, -66.12 02/15/2020 17:54:47 -3.60, -66.97 96.24 440

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/4/2020
SNOs_Map_AQUA_NPP_20200204.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/04/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service