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: 10/11/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2018 00:08:51 -4.11, 21.08 10/12/2018 23:59:26 -4.08, 20.89 21.39 565
2 10/13/2018 00:57:08 -0.39,-170.34 10/13/2018 00:48:57 -0.52,-170.79 51.30 491
3 10/13/2018 01:45:13 5.02, -1.70 10/13/2018 01:38:19 5.15, -2.42 81.34 414
4 10/15/2018 15:43:05 29.96, -36.63 10/15/2018 15:33:05 30.25, -37.01 47.99 600
5 10/15/2018 16:24:53 -2.59, 137.29 10/15/2018 16:15:53 -2.51, 137.01 32.08 540
6 10/15/2018 17:13:09 -1.98, -54.13 10/15/2018 17:05:24 -2.09, -54.67 61.82 465
7 10/15/2018 18:01:15 6.54, 114.51 10/15/2018 17:54:46 6.71, 113.70 91.62 389
8 10/18/2018 07:52:49 5.59, 84.87 10/18/2018 07:42:59 5.57, 84.76 12.39 590
9 10/18/2018 08:40:55 -1.01,-106.50 10/18/2018 08:32:21 -0.94,-106.88 42.77 514
10 10/18/2018 09:29:11 -3.54, 62.09 10/18/2018 09:21:52 -3.65, 61.44 72.51 439
11 10/21/2018 00:08:51 4.03,-158.92 10/20/2018 23:59:27 4.01,-159.13 23.29 564
12 10/21/2018 00:56:57 0.55, 9.72 10/21/2018 00:48:49 0.62, 9.24 53.63 488
13 10/21/2018 01:45:14 -5.04, 178.29 10/21/2018 01:38:20 -5.22, 177.56 83.08 414
14 10/23/2018 15:42:58 -29.96, 143.39 10/23/2018 15:32:58 -30.12, 143.03 39.20 600
15 10/23/2018 16:24:53 2.49, -42.70 10/23/2018 16:15:55 2.45, -43.01 34.19 538
16 10/23/2018 17:13:00 2.04, 125.92 10/23/2018 17:05:17 2.18, 125.35 64.37 463
17 10/23/2018 18:01:16 -6.58, -65.50 10/23/2018 17:54:48 -6.77, -66.32 93.61 388

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2018
SNOs_Map_AQUA_NPP_20181001.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/11/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service