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: 9/10/2018

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	09/12/2018	03:21:28	69.38, 126.77	65.06	09/12/2018	03:22:34	69.27, 129.24	64.94	97.52	66
2	09/12/2018	04:11:51	-68.27, -64.41	116.05	09/12/2018	04:12:20	-68.27, -64.38	116.06	1.26	29
3	09/12/2018	05:02:34	68.10, 103.12	63.79	09/12/2018	05:01:48	68.10, 103.07	63.79	2.24	46
4	09/14/2018	19:38:06	68.44,-116.17	65.13	09/14/2018	19:39:18	68.39,-115.99	65.07	9.25	72
5	09/14/2018	20:28:46	-68.23, 51.41	115.07	09/14/2018	20:28:49	-68.22, 51.45	115.08	1.98	3
6	09/14/2018	21:19:29	68.06,-141.07	64.78	09/14/2018	21:18:17	68.05,-141.11	64.77	2.17	72
7	09/17/2018	11:54:58	68.30, -0.22	66.02	09/17/2018	11:55:47	68.28, -0.23	66.01	1.46	49
8	09/17/2018	12:45:40	-68.20, 167.22	114.07	09/17/2018	12:45:17	-68.18, 167.28	114.09	2.87	23
9	09/17/2018	13:36:07	67.17, -24.21	64.92	09/17/2018	13:34:59	67.22, -26.17	64.97	84.75	68
10	09/20/2018	03:21:27	-69.33, -53.16	111.92	09/20/2018	03:22:33	-69.25, -50.79	112.00	93.57	66
11	09/20/2018	04:11:53	68.26, 115.59	67.02	09/20/2018	04:12:16	68.24, 115.59	67.00	2.59	23
12	09/20/2018	05:02:34	-68.11, -76.90	113.12	09/20/2018	05:01:46	-68.14, -76.89	113.09	3.54	48
13	09/22/2018	19:38:05	-68.39, 63.88	111.82	09/22/2018	19:39:17	-68.38, 63.99	111.84	4.83	72
14	09/22/2018	20:28:47	68.18,-128.53	67.98	09/22/2018	20:28:45	68.20,-128.57	68.00	2.81	2
15	09/22/2018	21:19:29	-68.08, 38.91	112.11	09/22/2018	21:18:15	-68.10, 38.94	112.09	3.15	74

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/10/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/10/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service