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: 11/21/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/21/2021 23:19:56 5.09,-146.76 11/21/2021 23:10:14 5.05,-146.89 14.30 582
2 11/22/2021 00:08:03 -0.55, 21.86 11/21/2021 23:59:37 -0.49, 21.46 44.78 506
3 11/22/2021 00:56:19 -3.98,-169.55 11/22/2021 00:49:08 -4.11,-170.21 74.70 431
4 11/24/2021 15:36:03 3.75, -30.59 11/24/2021 15:26:44 3.73, -30.81 24.66 559
5 11/24/2021 16:24:10 0.79, 138.03 11/24/2021 16:16:06 0.89, 137.55 54.81 484
6 11/24/2021 17:12:26 -5.32, -53.38 11/24/2021 17:05:37 -5.49, -54.13 84.57 409
7 11/27/2021 07:10:16 -29.95, -88.35 11/27/2021 07:00:16 -30.02, -88.69 33.02 600
8 11/27/2021 07:52:10 2.41, 85.58 11/27/2021 07:43:13 2.35, 85.27 34.60 537
9 11/27/2021 08:40:16 2.18,-105.79 11/27/2021 08:32:35 2.28,-106.36 64.98 461
10 11/27/2021 09:28:32 -6.71, 62.80 11/27/2021 09:22:06 -6.87, 61.96 94.44 386
11 11/29/2021 23:20:00 -5.57, 33.17 11/29/2021 23:10:11 -5.57, 33.03 14.92 589
12 11/30/2021 00:08:16 1.03,-158.24 11/29/2021 23:59:42 0.97,-158.64 44.90 514
13 11/30/2021 00:56:23 3.50, 10.38 11/30/2021 00:49:04 3.65, 9.72 75.05 439
14 12/02/2021 15:36:06 -4.26, 149.33 12/02/2021 15:26:39 -4.19, 149.12 25.03 567
15 12/02/2021 16:24:21 -0.33, -42.07 12/02/2021 16:16:09 -0.46, -42.55 55.15 492
16 12/02/2021 17:12:28 4.87, 126.56 12/02/2021 17:05:32 5.03, 125.81 85.14 416

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2021
SNOs_Map_AQUA_NPP_20211121.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/21/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP