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: 11/20/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/21/2021 23:19:57 5.11,-146.77 11/21/2021 23:10:15 5.08,-146.89 14.33 582
2 11/22/2021 00:08:04 -0.58, 21.86 11/21/2021 23:59:38 -0.51, 21.46 44.80 506
3 11/22/2021 00:56:19 -4.02,-169.54 11/22/2021 00:49:08 -4.14,-170.21 74.66 431
4 11/24/2021 15:36:04 3.77, -30.60 11/24/2021 15:26:44 3.69, -30.81 24.60 560
5 11/24/2021 16:24:11 0.77, 138.03 11/24/2021 16:16:07 0.87, 137.54 54.82 484
6 11/24/2021 17:12:26 -5.36, -53.37 11/24/2021 17:05:37 -5.53, -54.12 84.52 409
7 11/27/2021 07:10:16 -29.97, -88.36 11/27/2021 07:00:16 -30.05, -88.69 33.12 600
8 11/27/2021 07:52:09 2.37, 85.58 11/27/2021 07:43:12 2.31, 85.28 34.54 537
9 11/27/2021 08:40:16 2.16,-105.79 11/27/2021 08:32:35 2.25,-106.37 65.00 461
10 11/27/2021 09:28:31 -6.75, 62.81 11/27/2021 09:22:05 -6.91, 61.97 94.38 386
11 11/29/2021 23:20:00 -5.58, 33.16 11/29/2021 23:10:11 -5.59, 33.03 15.01 589
12 11/30/2021 00:08:15 0.99,-158.24 11/29/2021 23:59:41 0.93,-158.63 44.85 514
13 11/30/2021 00:56:23 3.48, 10.37 11/30/2021 00:49:04 3.63, 9.72 75.03 439
14 12/02/2021 15:36:07 -4.27, 149.33 12/02/2021 15:26:40 -4.21, 149.11 24.94 567
15 12/02/2021 16:24:22 -0.32, -42.07 12/02/2021 16:16:10 -0.44, -42.55 55.09 492
16 12/02/2021 17:12:29 4.86, 126.55 12/02/2021 17:05:33 5.01, 125.80 85.11 416

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2021
SNOs_Map_AQUA_NPP_20211120.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/20/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP