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: 10/14/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/15/2018 15:43:08 29.99, -36.65 10/15/2018 15:33:08 30.38, -37.04 56.95 600
2 10/15/2018 16:24:57 -2.69, 137.26 10/15/2018 16:15:56 -2.64, 136.98 31.49 541
3 10/15/2018 17:13:14 -1.82, -54.16 10/15/2018 17:05:27 -1.96, -54.70 61.26 467
4 10/15/2018 18:01:20 6.38, 114.47 10/15/2018 17:54:49 6.58, 113.67 91.12 391
5 10/18/2018 07:52:54 5.71, 84.84 10/18/2018 07:43:02 5.70, 84.73 11.60 592
6 10/18/2018 08:41:00 -1.14,-106.53 10/18/2018 08:32:24 -1.07,-106.90 41.96 516
7 10/18/2018 09:29:17 -3.37, 62.04 10/18/2018 09:21:55 -3.53, 61.42 71.68 442
8 10/21/2018 00:08:58 4.23,-158.97 10/20/2018 23:59:31 4.19,-159.16 22.13 567
9 10/21/2018 00:57:03 0.34, 9.66 10/21/2018 00:48:52 0.44, 9.20 52.53 491
10 10/21/2018 01:45:19 -4.90, 178.25 10/21/2018 01:38:23 -5.04, 177.52 82.06 416
11 10/23/2018 15:43:01 -29.94, 143.38 10/23/2018 15:33:01 -30.30, 142.98 55.33 600
12 10/23/2018 16:25:00 2.70, -42.76 10/23/2018 16:15:58 2.62, -43.05 32.81 542
13 10/23/2018 17:13:06 1.88, 125.87 10/23/2018 17:05:20 2.00, 125.32 63.05 466
14 10/23/2018 18:01:22 -6.43, -65.54 10/23/2018 17:54:51 -6.60, -66.36 92.31 391
15 10/26/2018 07:52:46 -5.66, -95.13 10/26/2018 07:42:55 -5.66, -95.25 13.60 591
16 10/26/2018 08:41:02 1.12, 73.46 10/26/2018 08:32:26 1.06, 73.07 43.45 516
17 10/26/2018 09:29:09 3.40,-117.92 10/26/2018 09:21:48 3.56,-118.57 73.59 441

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/14/2018
SNOs_Map_AQUA_NPP_20181015.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/14/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service