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: 9/12/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/13/2021 15:36:11 -5.69, 149.01 09/13/2021 15:26:20 -5.68, 148.85 17.36 591
2 09/13/2021 16:24:27 1.15, -42.40 09/13/2021 16:15:51 1.06, -42.82 47.13 516
3 09/13/2021 17:12:34 3.38, 126.22 09/13/2021 17:05:13 3.55, 125.55 76.93 441
4 09/16/2021 07:52:14 -4.11, -94.77 09/16/2021 07:42:49 -4.07, -95.02 27.34 565
5 09/16/2021 08:40:30 -0.42, 73.81 09/16/2021 08:32:20 -0.54, 73.31 57.26 490
6 09/16/2021 09:28:36 5.02,-117.55 09/16/2021 09:21:42 5.15,-118.32 86.83 414
7 09/18/2021 23:26:29 29.95,-152.49 09/18/2021 23:16:29 30.15,-152.90 45.28 600
8 09/19/2021 00:08:17 -2.54, 21.44 09/18/2021 23:59:18 -2.47, 21.11 37.47 539
9 09/19/2021 00:56:33 -1.98,-169.97 09/19/2021 00:48:49 -2.14,-170.56 67.45 464
10 09/19/2021 01:44:39 6.58, -1.33 09/19/2021 01:38:11 6.75, -2.19 96.60 388
11 09/21/2021 15:36:12 5.47, -30.96 09/21/2021 15:26:24 5.44, -31.11 17.79 588
12 09/21/2021 16:24:20 -0.98, 137.66 09/21/2021 16:15:47 -0.88, 137.24 47.78 513
13 09/21/2021 17:12:33 -3.66, -53.74 09/21/2021 17:05:16 -3.79, -54.42 77.44 437
14 09/24/2021 07:52:13 3.87, 85.27 09/24/2021 07:42:52 3.84, 85.01 28.22 561
15 09/24/2021 08:40:20 0.68,-106.11 09/24/2021 08:32:14 0.78,-106.62 57.95 486
16 09/24/2021 09:28:36 -5.20, 62.48 09/24/2021 09:21:45 -5.38, 61.71 87.53 411

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2021
SNOs_Map_AQUA_NPP_20210912.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/12/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP