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: 11/18/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/19/2021 07:05:14 11.54, 95.96 11/19/2021 06:55:14 11.56, 95.84 13.75 600
2 11/19/2021 07:51:55 -1.81, -94.29 11/19/2021 07:43:08 -1.77, -94.61 36.52 527
3 11/19/2021 08:40:11 -2.72, 74.30 11/19/2021 08:32:39 -2.84, 73.71 66.19 452
4 11/19/2021 09:28:18 7.26,-117.07 11/19/2021 09:22:01 7.46,-117.91 95.40 377
5 11/21/2021 23:19:50 4.69,-146.68 11/21/2021 23:10:15 4.65,-146.83 17.29 575
6 11/22/2021 00:07:57 -0.15, 21.95 11/21/2021 23:59:38 -0.09, 21.53 47.44 499
7 11/22/2021 00:56:12 -4.44,-169.45 11/22/2021 00:49:08 -4.57,-170.13 76.88 424
8 11/24/2021 14:53:48 -29.97, 155.76 11/24/2021 14:43:48 -30.65, 155.30 87.18 600
9 11/24/2021 15:35:51 2.98, -30.43 11/24/2021 15:26:44 2.92, -30.68 28.26 547
10 11/24/2021 16:23:58 1.55, 138.19 11/24/2021 16:16:07 1.65, 137.68 58.30 471
11 11/24/2021 17:12:13 -6.15, -53.21 11/24/2021 17:05:37 -6.31, -53.98 87.50 396
12 11/27/2021 07:03:36 -5.88, -82.79 11/27/2021 06:53:42 -5.85, -82.87 9.64 594
13 11/27/2021 07:51:51 1.29, 85.82 11/27/2021 07:43:12 1.19, 85.48 39.38 519
14 11/27/2021 08:39:58 3.25,-105.56 11/27/2021 08:32:35 3.38,-106.17 69.17 443
15 11/27/2021 09:28:13 -7.84, 63.04 11/27/2021 09:22:05 -8.04, 62.18 98.04 368
16 11/29/2021 23:19:36 -4.14, 33.47 11/29/2021 23:10:11 -4.12, 33.29 20.66 565
17 11/30/2021 00:07:51 -0.46,-157.93 11/29/2021 23:59:41 -0.54,-158.37 50.33 490
18 11/30/2021 00:55:59 4.93, 10.68 11/30/2021 00:49:04 5.11, 9.98 80.09 415

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2021
SNOs_Map_AQUA_NPP_20211118.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/18/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP