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: 9/8/2018

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	09/09/2018	11:54:56	-68.28, 179.81	117.06	09/09/2018	11:55:52	-68.28, 179.76	117.06	2.10	56
2	09/09/2018	12:45:40	68.16, -12.73	62.84	09/09/2018	12:45:19	68.18, -12.72	62.85	1.24	21
3	09/09/2018	13:36:09	-67.37, 155.56	117.94	09/09/2018	13:35:00	-67.45, 154.07	117.87	63.89	69
4	09/12/2018	03:21:28	69.36, 126.81	65.04	09/12/2018	03:22:34	69.28, 129.26	64.95	96.53	66
5	09/12/2018	04:11:51	-68.24, -64.37	116.08	09/12/2018	04:12:21	-68.23, -64.43	116.10	3.14	30
6	09/12/2018	05:02:34	68.13, 103.08	63.82	09/12/2018	05:01:47	68.12, 103.09	63.81	1.32	47
7	09/14/2018	19:38:06	68.46,-116.20	65.16	09/14/2018	19:39:16	68.44,-115.92	65.13	11.83	70
8	09/14/2018	20:28:45	-68.21, 51.45	115.10	09/14/2018	20:28:48	-68.22, 51.45	115.08	1.69	3
9	09/14/2018	21:19:28	68.04,-141.03	64.75	09/14/2018	21:18:16	68.05,-141.11	64.77	3.44	72
10	09/17/2018	11:54:59	68.32, -0.25	66.04	09/17/2018	11:55:46	68.32, -0.19	66.04	2.57	47
11	09/17/2018	12:45:40	-68.17, 167.26	114.10	09/17/2018	12:45:17	-68.16, 167.25	114.12	1.36	23
12	09/17/2018	13:36:07	67.14, -24.17	64.89	09/17/2018	13:35:00	67.14, -26.25	64.89	89.74	67
13	09/20/2018	03:21:26	-69.25, -53.04	112.00	09/20/2018	03:22:33	-69.19, -50.86	112.06	86.32	67
14	09/20/2018	04:11:53	68.23, 115.63	66.99	09/20/2018	04:12:15	68.24, 115.61	67.00	1.66	22
15	09/20/2018	05:02:35	-68.13, -76.92	113.10	09/20/2018	05:01:45	-68.14, -76.88	113.09	2.10	50

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/8/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/08/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service