Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/10/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	07/10/2018	05:02:17	68.17, 103.12	45.85	07/10/2018	05:02:01	68.17, 103.13	45.85	0.65	16
2	07/10/2018	05:52:50	-67.62, -88.87	134.72	07/10/2018	05:51:38	-67.68, -89.80	134.63	40.01	72
3	07/12/2018	20:28:27	-68.24, 51.49	133.73	07/12/2018	20:29:03	-68.25, 51.46	133.72	2.05	36
4	07/12/2018	21:19:11	68.10,-141.03	46.14	07/12/2018	21:18:30	68.13,-141.04	46.17	3.36	41
5	07/15/2018	11:54:48	68.67, -0.63	47.13	07/15/2018	11:55:59	68.54, 0.05	46.97	31.30	71
6	07/15/2018	12:45:23	-68.22, 167.28	133.34	07/15/2018	12:45:33	-68.22, 167.30	133.34	0.74	10
7	07/15/2018	13:36:07	68.08, -25.24	46.53	07/15/2018	13:35:00	68.10, -25.20	46.55	2.37	67
8	07/18/2018	04:11:37	68.28, 115.65	47.17	07/18/2018	04:12:33	68.29, 115.63	47.17	1.49	56
9	07/18/2018	05:02:18	-68.15, -76.86	132.97	07/18/2018	05:02:04	-68.14, -76.92	132.97	2.59	14
10	07/18/2018	05:52:51	67.42, 91.34	46.30	07/18/2018	05:51:41	67.46, 89.94	46.37	59.78	70
11	07/20/2018	20:28:33	68.27,-128.57	47.65	07/20/2018	20:29:03	68.27,-128.52	47.64	1.95	30
12	07/20/2018	21:19:14	-68.13, 38.93	132.49	07/20/2018	21:18:34	-68.12, 38.93	132.50	0.86	40
13	07/23/2018	11:54:50	-68.70, 179.33	131.39	07/23/2018	11:56:01	-68.60,-179.89	131.51	33.27	71
14	07/23/2018	12:45:27	68.20, -12.71	48.11	07/23/2018	12:45:33	68.20, -12.73	48.11	0.71	6
15	07/23/2018	13:36:08	-68.06, 154.78	132.03	07/23/2018	13:35:04	-68.05, 154.73	132.03	2.50	64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/10/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/10/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service