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: 12/22/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2021 00:09:28 -4.16, 21.06 12/24/2021 00:00:02 -4.07, 20.76 34.14 566
2 12/24/2021 00:57:43 -0.44,-170.34 12/24/2021 00:49:33 -0.54,-170.91 64.31 490
3 12/24/2021 01:45:50 4.97, -1.72 12/24/2021 01:38:55 5.15, -2.55 94.15 415
4 12/26/2021 15:43:45 29.99, -36.67 12/26/2021 15:33:45 30.57, -37.22 82.58 600
5 12/26/2021 16:25:38 -2.90, 137.20 12/26/2021 16:16:33 -2.85, 136.82 43.31 545
6 12/26/2021 17:13:54 -1.64, -54.21 12/26/2021 17:06:04 -1.76, -54.86 73.45 470
7 12/29/2021 07:53:41 6.20, 84.72 12/29/2021 07:43:41 6.18, 84.52 22.32 600
8 12/29/2021 08:41:48 -1.72,-106.66 12/29/2021 08:33:03 -1.63,-107.13 52.55 525
9 12/29/2021 09:30:03 -2.87, 61.93 12/29/2021 09:22:33 -3.04, 61.21 82.63 450
10 01/01/2022 00:09:50 4.98,-159.14 01/01/2022 00:00:10 4.91,-159.41 31.62 580
11 01/01/2022 00:57:57 -0.44, 9.49 01/01/2022 00:49:33 -0.35, 8.94 62.03 504
12 01/01/2022 01:46:12 -4.15, 178.09 01/01/2022 01:39:03 -4.31, 177.28 91.87 429
13 01/03/2022 16:25:59 3.73, -42.99 01/03/2022 16:16:40 3.64, -43.35 41.14 559
14 01/03/2022 17:14:07 0.76, 125.63 01/03/2022 17:06:03 0.91, 125.00 71.49 484

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2021
SNOs_Map_AQUA_NPP_20211222.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/22/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP