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: 7/28/2018

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	07/31/2018	11:54:48	68.37, -0.26	50.10	07/31/2018	11:55:59	68.36, -0.14	50.08	5.10	71
2	07/31/2018	12:45:28	-68.19, 167.30	130.09	07/31/2018	12:45:30	-68.20, 167.29	130.08	0.95	2
3	07/31/2018	13:36:11	68.00, -25.16	49.73	07/31/2018	13:34:58	68.03, -25.25	49.77	5.35	73
4	08/03/2018	04:11:42	68.26, 115.65	50.66	08/03/2018	04:12:29	68.28, 115.64	50.67	2.15	47
5	08/03/2018	05:02:23	-68.12, -76.86	129.47	08/03/2018	05:02:00	-68.11, -76.92	129.48	2.86	23
6	08/03/2018	05:52:50	67.07, 91.72	49.46	08/03/2018	05:51:43	67.10, 89.58	49.55	92.63	67
7	08/05/2018	19:38:10	-69.23, 62.80	127.63	08/05/2018	19:39:17	-69.13, 64.94	127.79	85.35	67
8	08/05/2018	20:28:38	68.26,-128.58	51.37	08/05/2018	20:28:58	68.24,-128.52	51.35	2.77	20
9	08/05/2018	21:19:18	-68.06, 38.98	128.82	08/05/2018	21:18:29	-68.08, 38.92	128.80	3.33	49
10	08/08/2018	11:54:49	-68.32, 179.80	127.83	08/08/2018	11:56:00	-68.32, 179.81	127.84	0.55	71
11	08/08/2018	12:45:33	68.20, -12.74	52.06	08/08/2018	12:45:27	68.20, -12.68	52.06	2.40	6
12	08/08/2018	13:36:12	-67.95, 154.89	128.19	08/08/2018	13:34:59	-67.99, 154.70	128.14	9.35	73
13	08/11/2018	04:11:43	-68.26, -64.36	127.11	08/11/2018	04:12:28	-68.28, -64.36	127.10	1.89	45
14	08/11/2018	05:02:27	68.15, 103.10	52.78	08/11/2018	05:01:55	68.16, 103.15	52.79	2.73	32
15	08/11/2018	05:52:50	-67.03, -88.24	128.36	08/11/2018	05:51:43	-67.05, -90.47	128.28	97.04	67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/28/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/28/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service