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: 2/19/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2017 00:09:13 5.30,-159.17 02/19/2017 23:59:28 5.26,-159.43 29.16 585
2 02/20/2017 00:57:19 -0.78, 9.46 02/20/2017 00:48:50 -0.65, 8.94 59.40 510
3 02/20/2017 01:45:35 -3.77, 178.04 02/20/2017 01:38:20 -3.96, 177.26 89.34 435
4 02/22/2017 16:25:20 3.94, -43.00 02/22/2017 16:15:57 3.88, -43.34 38.64 563
5 02/22/2017 17:13:28 0.52, 125.61 02/22/2017 17:05:20 0.67, 125.01 68.93 488
6 02/22/2017 18:01:43 -5.13, -65.79 02/22/2017 17:54:51 -5.28, -66.66 98.65 412
7 02/25/2017 07:59:31 -29.95,-100.72 02/25/2017 07:49:31 -30.25,-101.25 60.64 600
8 02/25/2017 08:41:29 2.65, 73.16 02/25/2017 08:32:28 2.56, 72.73 48.24 541
9 02/25/2017 09:29:36 1.88,-118.22 02/25/2017 09:21:50 2.04,-118.91 78.41 466
10 02/28/2017 00:09:21 -5.85, 20.73 02/27/2017 23:59:27 -5.80, 20.49 27.62 594
11 02/28/2017 00:57:37 1.31,-170.68 02/28/2017 00:48:58 1.19,-171.18 57.86 519
12 02/28/2017 01:45:44 3.22, -2.06 02/28/2017 01:38:21 3.36, -2.84 87.96 443
13 03/02/2017 16:25:29 -4.51, 136.90 03/02/2017 16:15:57 -4.43, 136.57 37.25 572
14 03/02/2017 17:13:44 -0.02, -54.51 03/02/2017 17:05:27 -0.18, -55.10 67.55 497
15 03/02/2017 18:01:51 4.55, 114.11 03/02/2017 17:54:50 4.73, 113.25 97.33 421

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2017
SNOs_Map_AQUA_NPP_20170219.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/19/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service