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: 9/10/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2018 00:09:38 -5.70, 20.68 09/10/2018 23:59:47 -5.66, 20.57 13.65 591
2 09/11/2018 00:57:53 1.11,-170.72 09/11/2018 00:49:17 1.01,-171.09 43.22 516
3 09/11/2018 01:46:00 3.42, -2.10 09/11/2018 01:38:40 3.56, -2.74 72.92 440
4 09/13/2018 16:25:33 -3.89, 136.96 09/13/2018 16:16:12 -3.86, 136.74 24.45 561
5 09/13/2018 17:13:48 -0.71, -54.44 09/13/2018 17:05:42 -0.79, -54.92 54.00 486
6 09/13/2018 18:01:55 5.24, 114.18 09/13/2018 17:55:05 5.36, 113.44 83.63 410
7 09/16/2018 07:57:31 21.64, 81.27 09/16/2018 07:47:31 21.67, 81.02 25.30 600
8 09/16/2018 08:41:30 -2.14,-106.78 09/16/2018 08:32:38 -2.06,-107.09 35.33 532
9 09/16/2018 09:29:45 -2.46, 61.82 09/16/2018 09:22:08 -2.59, 61.25 64.79 457
10 09/16/2018 10:17:52 6.99,-129.56 09/16/2018 10:11:31 7.16,-130.39 94.06 381
11 09/19/2018 00:09:19 4.86,-159.13 09/18/2018 23:59:41 4.84,-159.27 16.22 578
12 09/19/2018 00:57:26 -0.33, 9.50 09/19/2018 00:49:04 -0.27, 9.09 46.28 502
13 09/19/2018 01:45:41 -4.27, 178.09 09/19/2018 01:38:34 -4.38, 177.42 75.55 427
14 09/21/2018 15:43:11 -30.00, 143.36 09/21/2018 15:33:11 -30.76, 142.88 96.59 600
15 09/21/2018 16:25:16 3.11, -42.86 09/21/2018 16:16:07 3.05, -43.10 27.12 549
16 09/21/2018 17:13:23 1.41, 125.76 09/21/2018 17:05:30 1.53, 125.26 57.19 473
17 09/21/2018 18:01:38 -6.01, -65.64 09/21/2018 17:55:00 -6.18, -66.40 86.13 398

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2018
SNOs_Map_AQUA_NPP_20180910.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/10/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service