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: 10/8/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2018 07:52:50 -5.70, -95.14 10/10/2018 07:42:59 -5.69, -95.24 10.59 591
2 10/10/2018 08:41:07 1.19, 73.44 10/10/2018 08:32:30 1.10, 73.09 40.36 517
3 10/10/2018 09:29:12 3.43,-117.92 10/10/2018 09:21:52 3.53,-118.55 70.69 440
4 10/10/2018 10:17:29 -7.93, 50.66 10/10/2018 10:11:23 -8.12, 49.78 99.43 366
5 10/13/2018 00:08:54 -4.19, 21.06 10/12/2018 23:59:28 -4.17, 20.87 21.05 566
6 10/13/2018 00:57:11 -0.31,-170.37 10/13/2018 00:48:59 -0.42,-170.81 50.79 492
7 10/13/2018 01:45:17 4.87, -1.73 10/13/2018 01:38:21 5.05, -2.44 80.93 416
8 10/15/2018 15:43:07 29.94, -36.64 10/15/2018 15:33:07 30.34, -37.03 57.67 600
9 10/15/2018 16:24:57 -2.69, 137.26 10/15/2018 16:15:56 -2.66, 136.98 31.53 541
10 10/15/2018 17:13:14 -1.81, -54.17 10/15/2018 17:05:27 -1.94, -54.70 61.23 467
11 10/15/2018 18:01:20 6.38, 114.47 10/15/2018 17:54:49 6.57, 113.66 91.08 391
12 10/18/2018 07:52:54 5.71, 84.83 10/18/2018 07:43:02 5.71, 84.73 11.80 592
13 10/18/2018 08:41:00 -1.13,-106.53 10/18/2018 08:32:24 -1.08,-106.91 41.98 516
14 10/18/2018 09:29:18 -3.31, 62.03 10/18/2018 09:21:56 -3.46, 61.40 71.65 442
15 10/21/2018 00:08:58 4.22,-158.97 10/20/2018 23:59:31 4.19,-159.17 22.11 567
16 10/21/2018 00:57:04 0.36, 9.66 10/21/2018 00:48:53 0.43, 9.20 52.47 491
17 10/21/2018 01:45:21 -4.86, 178.24 10/21/2018 01:38:24 -5.03, 177.52 81.94 417

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2018
SNOs_Map_AQUA_NPP_20181009.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/08/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service